diff --git a/include/c/c_damagereaction.h b/include/c/c_damagereaction.h
index e6e184a7d..5370a60da 100644
--- a/include/c/c_damagereaction.h
+++ b/include/c/c_damagereaction.h
@@ -178,16 +178,18 @@ public:
     /* 0x772 */ u8 m772[0x774 - 0x772];
     /* 0x774 */ dPa_smokeEcallBack mParticleCallBack;
     /* 0x794 */ s16 m794;
-    /* 0x796 */ u8 m796[0x7A0 - 0x796];
+    /* 0x796 */ u8 m796[0x798 - 0x796];
+    /* 0x798 */ f32 m798;
+    /* 0x79C */ cXyz* m79C;
     /* 0x7A0 */ cXyz m7A0;
     /* 0x7AC */ u8 m7AC[0x7AE - 0x7AC];
     /* 0x7AE */ s16 m7AE;
     /* 0x7B0 */ u8 m7B0[0x7B2 - 0x7B0];
     /* 0x7B2 */ s16 m7B2;
-    /* 0x7B4 */ u8 m7B4[0x7B6 - 0x7B4];
+    /* 0x7B4 */ s16 m7B4;
     /* 0x7B6 */ u8 m7B6;
     /* 0x7B7 */ u8 m7B7[0x7B8 - 0x7B7];
-    /* 0x7B8 */ int m7B8;
+    /* 0x7B8 */ fpc_ProcID m7B8;
 };  // Size: 0x7BC
 
 // STATIC_ASSERT(sizeof(damagereaction) == 0x7BC);
diff --git a/include/d/actor/d_a_bk.h b/include/d/actor/d_a_bk.h
index 6e17c9f82..6b528d057 100644
--- a/include/d/actor/d_a_bk.h
+++ b/include/d/actor/d_a_bk.h
@@ -8,6 +8,7 @@
 
 class dPath;
 namespace daObj_Search { class Act_c; };
+struct br_s;
 
 class bk_class : public fopEn_enemy_c {
 public:
@@ -69,7 +70,7 @@ public:
     /* 0x034F */ u8 m034F;
     /* 0x0350 */ dPa_smokeEcallBack m0350;
     /* 0x0370 */ damagereaction dr;
-    /* 0x0B2C */ u8 m0B2C[0x0B30 - 0x0B2C];
+    /* 0x0B2C */ br_s* m0B2C;
     /* 0x0B30 */ int m0B30;
     /* 0x0B34 */ int m0B34;
     /* 0x0B38 */ u8 m0B38[0x0B44 - 0x0B38];
diff --git a/include/d/actor/d_a_bridge.h b/include/d/actor/d_a_bridge.h
index b2c5cddbd..1123628a8 100644
--- a/include/d/actor/d_a_bridge.h
+++ b/include/d/actor/d_a_bridge.h
@@ -36,13 +36,16 @@ struct br_s {
     /* 0x3F4 */ f32 m3F4;
     /* 0x3F8 */ u8 m3F8[0x3FC - 0x3F8];
     /* 0x3FC */ f32 m3FC;
-    /* 0x400 */ u8 m400[0x408 - 0x400];
+    /* 0x400 */ s16 m400;
+    /* 0x402 */ u8 m402[0x406 - 0x402];
+    /* 0x406 */ u8 m406;
+    /* 0x407 */ u8 m407[0x408 - 0x407];
     /* 0x408 */ u8 m408;
     /* 0x409 */ u8 m409[0x40C - 0x409];
     /* 0x40C */ cXyz mScale;
     /* 0x418 */ s16 m418;
     /* 0x41A */ u8 m41A[0x41C - 0x41A];
-};
+};  // Size: 0x41C
 
 class bridge_class : public fopAc_ac_c {
 public:
diff --git a/include/d/d_cc_s.h b/include/d/d_cc_s.h
index e94582143..18cadda84 100644
--- a/include/d/d_cc_s.h
+++ b/include/d/d_cc_s.h
@@ -63,4 +63,4 @@ public:
 
 STATIC_ASSERT(sizeof(dCcS) == 0x29F4);
 
-#endif /* D_CC_D_CC_S_H */
\ No newline at end of file
+#endif /* D_CC_D_CC_S_H */
diff --git a/include/f_op/f_op_actor_mng.h b/include/f_op/f_op_actor_mng.h
index 726d70587..f45903923 100644
--- a/include/f_op/f_op_actor_mng.h
+++ b/include/f_op/f_op_actor_mng.h
@@ -474,6 +474,10 @@ inline fpc_ProcID fopAcM_create(s16 i_procName, createFunc i_createFunc, void* p
     return fpcM_Create(i_procName, i_createFunc, params);
 }
 
+inline fpc_ProcID fopAcM_Create(s16 i_procName, createFunc i_createFunc, void* params) {
+    return fpcM_Create(i_procName, i_createFunc,params);
+}
+
 void* fopAcM_fastCreate(s16 procName, u32 parameter, cXyz* p_pos = NULL, int roomNo = -1,
                         csXyz* p_angle = NULL, cXyz* p_scale = NULL, s8 subType = -1,
                         createFunc p_createFunc = NULL, void* p_createFuncData = NULL);
diff --git a/src/d/actor/d_a_bk.cpp b/src/d/actor/d_a_bk.cpp
index 0e677ad6d..9b5021806 100644
--- a/src/d/actor/d_a_bk.cpp
+++ b/src/d/actor/d_a_bk.cpp
@@ -7,9 +7,11 @@
 #include "d/d_bg_s_gnd_chk.h"
 #include "d/res/res_bk.h"
 #include "f_op/f_op_actor_mng.h"
+#include "f_op/f_op_camera.h"
 #include "d/d_procname.h"
 #include "d/d_com_inf_game.h"
 #include "d/actor/d_a_obj_search.h"
+#include "d/actor/d_a_bridge.h"
 #include "d/actor/d_a_item.h"
 #include "d/d_item_data.h"
 #include "d/actor/d_a_boko.h"
@@ -113,13 +115,13 @@ static void yari_off_check(bk_class* i_this) {
         }
         boko->current.angle.y = player->shape_angle.y;
         
+        cXyz offset;
         dBgS_LinChk linChk;
         linChk.Set(&i_this->eyePos, &boko->current.pos, i_this);
         if (dComIfG_Bgsp()->LineCross(&linChk)) {
             MtxP mtx = i_this->mpMorf->getModel()->getAnmMtx(0x10); // mune (chest) joint
             MTXCopy(mtx, *calc_mtx);
             boko->setMatrix(*calc_mtx);
-            cXyz offset;
             offset.set(0.0f, 0.0f, 0.0f);
             MtxPosition(&offset, &boko->current.pos);
         }
@@ -848,9 +850,11 @@ static BOOL daBk_bomb_check(bk_class* i_this) {
 static BOOL daBk_player_bg_check(bk_class* i_this, cXyz* r22) {
     fopAc_ac_c* i_actor = i_this;
     daPy_py_c* player = daPy_getPlayerActorClass();
-    if (search_sp != 0 || i_this->mType == 0xA) {
-        return FALSE;
-    }
+#if VERSION != VERSION_USA
+    if (search_sp != 0) { return FALSE; }
+#else
+    if (search_sp != 0 || i_this->mType == 0xA) { return FALSE; }
+#endif
     if (i_this->dr.m713 == 0 && std::fabsf(player->speedF) < 0.1f && player->checkGrabWear()) {
         return TRUE;
     }
@@ -871,9 +875,11 @@ static BOOL daBk_player_bg_check(bk_class* i_this, cXyz* r22) {
 /* 0000385C-00003A18       .text daBk_player_view_check__FP8bk_classP4cXyzss */
 static BOOL daBk_player_view_check(bk_class* i_this, cXyz* r30, s16 r27, s16 r31) {
     daPy_py_c* player = daPy_getPlayerActorClass();
-    if (search_sp != 0 || i_this->mType == 0xA) {
-        return TRUE;
-    }
+#if VERSION != VERSION_USA
+    if (search_sp != 0) { return TRUE; }
+#else
+    if (search_sp != 0 || i_this->mType == 0xA) { return TRUE; }
+#endif
     if (daBk_player_bg_check(i_this, r30)) {
         return FALSE;
     }
@@ -894,7 +900,7 @@ static BOOL daBk_player_view_check(bk_class* i_this, cXyz* r30, s16 r27, s16 r31
     sp14.y = r30->y - i_this->current.pos.y;
     sp14.z = r30->z - i_this->current.pos.z;
     cXyz sp08;
-    MtxPosition(& sp14, &sp08);
+    MtxPosition(&sp14, &sp08);
     if (std::fabsf(sp08.x) < l_bkHIO.m03C &&
         std::fabsf(sp08.y) < l_bkHIO.m040 &&
         sp08.z > l_bkHIO.m048 &&
@@ -964,7 +970,7 @@ static void path_check(bk_class* i_this, u8 r19) {
         return;
     }
     
-    u8 sp90[0x108];
+    u8 sp90[0x100];
     dBgS_LinChk linChk;
     cXyz sp18;
     sp18.set(i_this->current.pos);
@@ -1064,7 +1070,7 @@ static void jyunkai(bk_class* i_this) {
                     }
                     if ((i_this->ppd->mNextPathId & 0xFFFF) != 0xFFFF) {
                         i_this->ppd = dPath_GetRoomPath(i_this->ppd->mNextPathId, fopAcM_GetRoomNo(i_this));
-                        JUT_ASSERT(2924, i_this->ppd != NULL);
+                        JUT_ASSERT(VERSION_SELECT(2907, 2924, 2924), i_this->ppd != NULL);
                     }
                 } else if (i_this->m1216 < 0) {
                     i_this->m1217 = 1;
@@ -2122,7 +2128,7 @@ static fopAc_ac_c* yari_hit_check(bk_class* i_this) {
         if (i_this->m02D5 != 0) {
             // Using the dComIfG_Ccsp inline here breaks the match.
             // dComIfG_Ccsp()->SetMass(&i_this->m1040, 3);
-            g_dComIfG_gameInfo.play.mCcS.SetMass(&i_this->m1040, 3);
+            dComIfG_Ccsp()->mMass_Mng.Set(&i_this->m1040, 3);
         }
         if (i_this->m1040.ChkAtHit()) {
             i_this->m0B78 = 5;
@@ -2992,17 +2998,250 @@ static void d_mahi(bk_class* i_this) {
 
 /* 00009F1C-0000A350       .text tubo_wait__FP8bk_class */
 static void tubo_wait(bk_class* i_this) {
-    /* Nonmatching */
+    fopAc_ac_c* actor = i_this;
+    
+    bool r29 = false;
+    bool r28 = false;
+    cLib_addCalc2(&actor->scale.x, 1.0f, 1.0f, 0.1f);
+    actor->scale.y = actor->scale.z = actor->scale.x;
+    
+    switch (i_this->dr.m004) {
+    case 0:
+        if (i_this->m0300[0] != 0) {
+            i_this->m0300[0] = REG0_S(3) + 30;
+            anm_init(i_this, BK_BCK_BK_SUWARI, 0.0f, J3DFrameCtrl::EMode_NONE, 0.01f, BK_BAS_BK_SUWARI);
+            i_this->dr.m004 = 20;
+        } else {
+            if (i_this->mType == 3) {
+                anm_init(i_this, BK_BCK_BK_JATTACK1, 0.0f, J3DFrameCtrl::EMode_NONE, 1.0f, -1);
+                i_this->dr.m004 = 1;
+                actor->speed.y = REG0_F(8) + 120.0f;
+                actor->speedF = REG0_F(9) + 40.0f;
+            } else {
+                anm_init(i_this, BK_BCK_BK_JUMP1, 0.0f, J3DFrameCtrl::EMode_NONE, 1.0f, BK_BAS_BK_JUMP1);
+                i_this->dr.m004 = 10;
+                actor->speed.y = REG8_F(8) + 120.0f;
+                actor->speedF = REG8_F(9) + 40.0f;
+            }
+            
+            actor->current.angle.y = fopAcM_searchPlayerAngleY(actor);
+            
+            fopAcM_monsSeStart(actor, JA_SE_CV_BK_SURPRISE, 0);
+            i_this->m0300[0] = 10;
+            r29 = true;
+        }
+        break;
+    case 1:
+        if (i_this->dr.mAcch.ChkGroundHit()) {
+            i_this->dr.m004 = 2;
+            anm_init(i_this, BK_BCK_BK_JATTACK2, 0.0f, J3DFrameCtrl::EMode_NONE, 1.0f, BK_BAS_BK_JATTACK2);
+            fopAcM_monsSeStart(actor, JA_SE_CV_BK_ATTACK_L, 0);
+        }
+        break;
+    case 2:
+        r28 = true;
+        if (i_this->mpMorf->isStop()) {
+            i_this->dr.m004 = 11;
+            anm_init(i_this, BK_BCK_BK_JATTACK3, 0.0f, J3DFrameCtrl::EMode_NONE, 1.0f, BK_BAS_BK_JATTACK3);
+        }
+        break;
+    case 10:
+        if (i_this->m0300[0] == 0 && i_this->dr.mAcch.ChkGroundHit()) {
+            anm_init(i_this, BK_BCK_BK_JUMP2, 0.0f, J3DFrameCtrl::EMode_NONE, 1.0f, BK_BAS_BK_JUMP2);
+            i_this->dr.m004 = 11;
+            i_this->m034C = l_bkHIO.m00C + 6;
+            i_this->m034E = 3;
+        }
+        break;
+    case 11:
+        cLib_addCalc0(&i_this->speedF, 1.0f, 20.0f);
+        if (i_this->mpMorf->isStop()) {
+            i_this->dr.mState = 0;
+            i_this->dr.m004 = 0;
+        }
+        break;
+    case 20:
+        if (i_this->m0300[0] != 0) {
+            if (i_this->m0300[0] == 1) {
+                anm_init(i_this, BK_BCK_BK_SUWARI, 0.0f, J3DFrameCtrl::EMode_NONE, 1.0f, BK_BAS_BK_SUWARI);
+            }
+        } else if (i_this->mpMorf->isStop()) {
+            i_this->dr.mState = 0;
+            i_this->dr.m004 = 0;
+        }
+        break;
+    }
+    
+    if (r29) {
+        i_this->m1040.SetC(actor->current.pos);
+        i_this->m1040.SetR(20.0f);
+        dComIfG_Ccsp()->Set(&i_this->m1040);
+    } else if (r28) {
+        i_this->m1040.SetC(i_this->m1178);
+        i_this->m1040.SetR(60.0f);
+        dComIfG_Ccsp()->Set(&i_this->m1040);
+    }
 }
 
 /* 0000A350-0000A630       .text z_demo_1__FP8bk_class */
 static void z_demo_1(bk_class* i_this) {
-    /* Nonmatching */
+    fopAc_ac_c* actor = i_this;
+    daPy_py_c* player = (daPy_py_c*)dComIfGp_getPlayer(0);
+    
+    fopAcM_OffStatus(i_this, 0);
+    i_this->attention_info.flags = 0;
+    i_this->m030E = 10;
+    
+    switch (i_this->dr.m004) {
+    case 0:
+        if (i_this->m0300[0] == 0) {
+            f32 f1 = cM_rndF(1.0f);
+            if (f1 < 0.5f) {
+                i_this->m0300[0] = 72;
+            } else {
+                i_this->m0300[0] = 90;
+            }
+            i_this->dr.m004 = 1;
+            anm_init(i_this, BK_BCK_BK_TUTUKU1, 5.0f, J3DFrameCtrl::EMode_LOOP, 1.0f, BK_BAS_BK_TUTUKU1);
+        }
+        break;
+    case 1:
+        if (
+            i_this->m0300[0] == 87 ||
+            i_this->m0300[0] == 69 ||
+            i_this->m0300[0] == 51 ||
+            i_this->m0300[0] == 33 ||
+            i_this->m0300[0] == 15
+        ) {
+            fopAcM_monsSeStart(actor, JA_SE_CV_BK_JUMP, 0);
+        }
+        if (i_this->m0300[0] == 0) {
+            f32 f1 = cM_rndF(1.0f);
+            if (f1 < 0.5f) {
+                i_this->m0300[0] = 120;
+            } else {
+                i_this->m0300[0] = 180;
+            }
+            i_this->dr.m004 = 2;
+            anm_init(i_this, BK_BCK_BK_TUTUKU2, 5.0f, J3DFrameCtrl::EMode_LOOP, 1.0f, -1);
+        }
+        break;
+    case 2:
+        if (i_this->m0300[0] == 0) {
+            f32 f1 = cM_rndF(1.0f);
+            if (f1 < 0.5f) {
+                i_this->m0300[0] = 100;
+            } else {
+                i_this->m0300[0] = 150;
+            }
+            i_this->dr.m004 = 0;
+            anm_init(i_this, BK_BCK_BK_TUTUKU3, 5.0f, J3DFrameCtrl::EMode_LOOP, 1.0f, -1);
+        }
+        break;
+    }
+    
+    f32 f1;
+    if (i_this->m02B5 != 0xFF) {
+        f1 = i_this->m02B5 * 10.0f;
+    } else {
+        f1 = 500.0f;
+    }
+    if (
+        i_this->mPlayerDistance < f1
+        && std::fabsf(player->current.pos.y - actor->current.pos.y) < 250.0f
+    ) {
+        i_this->mType = 0;
+        i_this->dr.mState = 1;
+        i_this->dr.m004 = 20;
+        anm_init(i_this, BK_BCK_BK_BIKKURI, 3.0f, J3DFrameCtrl::EMode_NONE, 1.0f, -1);
+        i_this->m0300[1] = 30;
+        fopAcM_monsSeStart(actor, JA_SE_CV_BK_FOUND_LINK, 0);
+    }
 }
 
 /* 0000A630-0000A9BC       .text b_hang__FP8bk_class */
 static void b_hang(bk_class* i_this) {
-    /* Nonmatching */
+    fopAc_ac_c* actor = i_this;
+    
+    bool r30 = false;
+    bridge_class* r29;
+    if (i_this->dr.m7B8 != fpcM_ERROR_PROCESS_ID_e) {
+        r29 = (bridge_class*)fopAcM_SearchByID(i_this->dr.m7B8);
+        if (r29 == NULL) {
+            i_this->dr.mState = 4;
+            i_this->dr.m004 = 0;
+            return;
+        }
+    }
+    
+    i_this->m0B88.OffCoSetBit();
+    i_this->dr.m71E = 5;
+    switch (i_this->dr.m004) {
+    case 0:
+        anm_init(i_this, BK_BCK_BK_OTISOU1, REG12_F(9) + 10.0f, J3DFrameCtrl::EMode_LOOP, 1.0f, BK_BAS_BK_OTISOU1);
+        i_this->dr.m004 = 1;
+        i_this->dr.m798 = 0.0f;
+        i_this->m0300[0] = 100;
+        if (i_this->m0B30 != 0) {
+            i_this->m0B34 = 1;
+        }
+        fopAcM_monsSeStart(actor, JA_SE_CV_BK_LOST_BOKO, 0);
+        break;
+    case 1:
+        if ((i_this->m0300[0] & 0x1F) == 0) {
+            i_this->m0336 = 2;
+        }
+        if (i_this->m0300[0] == 0) {
+            anm_init(i_this, BK_BCK_BK_OTISOU2, 3.0f, J3DFrameCtrl::EMode_NONE, 1.0f, BK_BAS_BK_OTISOU2);
+            i_this->dr.m004 = 2;
+        }
+        break;
+    case 2:
+        if (i_this->mpMorf->isStop()) {
+            r30 = true;
+        }
+        break;
+    }
+    
+    actor->speed.z = 0.0f;
+    actor->speed.x = 0.0f;
+    actor->speedF = 0.0f;
+    actor->speed.y = 0.0f;
+    cMtx_YrotS(*calc_mtx, i_this->dr.m7AE);
+    cXyz sp18;
+    sp18.x = 0.0f;
+    sp18.y = REG12_F(10) + 25.0f;
+    sp18.z = REG12_F(11) + 50.0f;
+    cXyz sp0C;
+    MtxPosition(&sp18, &sp0C);
+    cLib_addCalcAngleS2(&actor->current.angle.y, i_this->dr.m7AE, 1, 0x1000);
+    if (i_this->dr.m7B8 != fpcM_ERROR_PROCESS_ID_e) {
+        cLib_addCalc2(&actor->current.pos.x, i_this->dr.m79C->x + sp0C.x, 1.0f, i_this->dr.m798);
+        cLib_addCalc2(&actor->current.pos.y, i_this->dr.m79C->y + sp0C.y, 1.0f, i_this->dr.m798);
+        cLib_addCalc2(&actor->current.pos.z, i_this->dr.m79C->z + sp0C.z, 1.0f, i_this->dr.m798);
+        cLib_addCalc2(&i_this->dr.m798, 100.0f, 1.0f, 20.0f);
+        
+        br_s* r3 = i_this->m0B2C;
+        r3->m406 = 1;
+        r3->m400 = i_this->dr.m7B4;
+        r3->m3F4 = REG14_F(12) + -25.0f;
+        
+        if (r29->mMoveProcMode >= 4) {
+            r30 = true;
+        }
+    } else {
+        cLib_addCalc2(&actor->current.pos.x, i_this->dr.m7A0.x + sp0C.x, 1.0f, i_this->dr.m798);
+        cLib_addCalc2(&actor->current.pos.y, i_this->dr.m7A0.y, 1.0f, i_this->dr.m798);
+        cLib_addCalc2(&actor->current.pos.z, i_this->dr.m7A0.z + sp0C.z, 1.0f, i_this->dr.m798);
+        cLib_addCalc2(&i_this->dr.m798, 100.0f, 1.0f, 20.0f);
+    }
+    
+    if (r30) {
+        i_this->dr.mState = 4;
+        i_this->dr.m004 = 0;
+        i_this->dr.m71E = 0;
+        i_this->dr.mSpawnY = actor->current.pos.y;
+    }
 }
 
 /* 0000A9BC-0000AC6C       .text rope_on__FP8bk_class */
@@ -3071,7 +3310,183 @@ static BOOL search_target(bk_class* i_this) {
 
 /* 0000AC84-0000B25C       .text Bk_move__FP8bk_class */
 static void Bk_move(bk_class* i_this) {
-    /* Nonmatching */
+    fopAc_ac_c* actor = i_this;
+    cXyz sp28;
+    
+    i_this->m0334 = 0;
+    i_this->dr.m710 = 0;
+    i_this->dr.m711 = 0;
+    cLib_addCalcAngleS2(&i_this->m11F4, 0, 2, 0x800);
+    
+    if (i_this->dr.m004 <= -100) {
+        i_this->m030E = 5;
+        if (std::fabsf(i_this->dr.m478) > 40.0f && !i_this->dr.mAcch.ChkGroundHit()) {
+            i_this->m1040.SetC(i_this->dr.m100[12]);
+            i_this->m1040.SetR(40.0f);
+            i_this->m1040.OffAtVsPlayerBit();
+            i_this->m1040.SetAtSpl(dCcG_At_Spl_UNK1);
+            dComIfG_Ccsp()->Set(&i_this->m1040);
+            // Using the dComIfG_Ccsp inline here breaks the match.
+            // dComIfG_Ccsp()->SetMass(&i_this->m1040, 3);
+            dComIfG_Ccsp()->mMass_Mng.Set(&i_this->m1040, 3);
+            
+            if (i_this->m1040.ChkAtHit() && actor->speed.y < -50.0f) {
+                actor->speed.y = 0.0f;
+                i_this->dr.m474 = 8000.0f;
+            }
+            i_this->m0B88.OffCoSetBit();
+        }
+    } else {
+        i_this->m1040.OnAtVsPlayerBit();
+        if (i_this->m02DE == 0) {
+            i_this->m0B88.OnCoSetBit();
+        } else {
+            i_this->m0B88.OffCoSetBit();
+        }
+        
+        if (i_this->dr.m48A != 0 && i_this->dr.m488 == 0) {
+            if (i_this->dr.m48A == 1) {
+                i_this->dr.mState = 4;
+                i_this->dr.m004 = 0;
+                i_this->m0300[1] = 0;
+            } else {
+                i_this->dr.m4D0 = i_this->m0332;
+                actor->speedF = -30.0f;
+                i_this->m034C = l_bkHIO.m00C + 3;
+                i_this->m034E = 4;
+            }
+        } else {
+            search_target(i_this);
+            
+            sp28.x = i_this->dr.m714->current.pos.x - actor->current.pos.x;
+            sp28.z = i_this->dr.m714->current.pos.z - actor->current.pos.z;
+            i_this->mPlayerDistance = std::sqrtf(sp28.x*sp28.x + sp28.z*sp28.z);
+            
+            i_this->m0332 = cM_atan2s(sp28.x, sp28.z);
+            
+            if (i_this->m122C != 0) {
+                i_this->m122C--;
+                if (i_this->m122C == 0) {
+                    i_this->dr.mState = 18;
+                    i_this->dr.m004 = 0;
+                }
+            }
+            
+            switch (i_this->dr.mState) {
+            case 0:
+                jyunkai(i_this);
+                break;
+            case 1:
+                stand(i_this);
+                break;
+            case 2:
+                stand2(i_this);
+                break;
+            case 3:
+                path_run(i_this);
+                break;
+            case 4:
+                fight_run(i_this);
+                break;
+            case 5:
+                fight(i_this);
+                break;
+            case 10:
+                defence(i_this);
+                break;
+            case 7:
+                oshi(i_this);
+                break;
+            case 8:
+                p_lost(i_this);
+                break;
+            case 9:
+                b_nige(i_this);
+                break;
+            case 11:
+                hukki(i_this);
+                break;
+            case 12:
+                wepon_search(i_this);
+                break;
+            case 14:
+                aite_miru(i_this);
+                break;
+            case 20:
+                fail(i_this);
+                break;
+            case 21:
+                yogan_fail(i_this);
+                break;
+            case 22:
+                water_fail(i_this);
+                break;
+            case 15:
+                tubo_wait(i_this);
+                break;
+            case 19:
+                b_hang(i_this);
+                break;
+            case 16:
+                rope_on(i_this);
+                break;
+            case 23:
+                d_dozou(i_this);
+                break;
+            case 30:
+                carry(i_this);
+                break;
+            case 31:
+                carry_drop(i_this);
+                break;
+            case 18:
+                d_mahi(i_this);
+                break;
+            case 29:
+                z_demo_1(i_this);
+                break;
+            }
+        }
+        
+        if ((i_this->mType == 4 || i_this->mType == 10 || i_this->mType == 6) && i_this->dr.mState == 4) {
+            sp28 = actor->home.pos - actor->current.pos;
+            
+            f32 f31;
+            if (i_this->m02B5 != 0xFF) {
+                f31 = i_this->m02B5 * 10.0f * 1.5f;
+            } else {
+                f31 = 750.0f;
+            }
+            
+            if (sp28.abs() > f31) {
+                if (i_this->mType == 4 || i_this->mType == 10) {
+                    i_this->dr.mState = 1;
+                }
+                if (i_this->mType == 6) {
+                    i_this->dr.mState = 2;
+                }
+                i_this->dr.m004 = 51;
+                i_this->m0300[1] = 0;
+                i_this->m0300[2] = 60;
+            }
+        }
+        
+        if (i_this->dr.mState != 30) {
+            sp28.x = 0.0f;
+            sp28.y = 0.0f;
+            sp28.z = actor->speedF;
+            if (i_this->dr.mState != 11 && i_this->dr.mState != 20 && i_this->dr.m48A == 0) {
+                i_this->dr.m482 = actor->current.angle.y;
+                cMtx_YrotS(*calc_mtx, actor->current.angle.y + i_this->m0334);
+            } else {
+                cMtx_YrotS(*calc_mtx, i_this->dr.m4D0);
+            }
+            cXyz sp1C;
+            MtxPosition(&sp28, &sp1C);
+            actor->speed.x = sp1C.x;
+            actor->speed.z = sp1C.z;
+        }
+    }
 }
 
 /* 0000B25C-0000B324       .text bk_eye_tex_anm__FP8bk_class */
@@ -3092,7 +3507,266 @@ static void bk_eye_tex_anm(bk_class* i_this) {
 
 /* 0000B324-0000BC98       .text damage_check__FP8bk_class */
 static void damage_check(bk_class* i_this) {
-    /* Nonmatching */
+    fopAc_ac_c* actor = i_this;
+    daPy_py_c* player = (daPy_py_c*)dComIfGp_getPlayer(0);
+    
+    CcAtInfo atInfo;
+    atInfo.pParticlePos = NULL;
+    cXyz sp38;
+    u8 r28 = 0;
+    u8 r27 = 0;
+    bool r26 = false;
+    
+    i_this->dr.mStts.Move();
+    dComIfG_Ccsp()->Set(&i_this->m0F14);
+    i_this->m0F14.SetC(i_this->m11D8);
+    i_this->m11D8.y = -10000.0f;
+    i_this->m0F14.SetR(-200.0f);
+    
+    if (i_this->m0F14.ChkTgHit()) {
+        cCcD_Obj* hitObj = i_this->m0F14.GetTgHitObj();
+        def_se_set(actor, hitObj, 0x41);
+        r26 = true;
+        cMtx_YrotS(*calc_mtx, actor->shape_angle.y);
+        
+        sp38.x = 0.0f;
+        sp38.y = 0.0f;
+        sp38.z = -10.0f;
+        MtxPosition(&sp38, &i_this->dr.m42C);
+        
+        i_this->dr.m4D4 = REG0_F(9) + -20.0f;
+        
+        csXyz sp18(player->shape_angle);
+        sp18.y += 0x8000;
+        JPABaseEmitter* emitter = dComIfGp_particle_set(
+            dPa_name::ID_COMMON_002B, &i_this->m11CC, &sp18,
+            NULL, 0xFF, NULL, -1,
+            &actor->tevStr.mColorK0, &actor->tevStr.mColorK0
+        );
+        if (emitter != NULL) {
+            emitter->setRate(10.0f);
+            emitter->setMaxFrame(1);
+            emitter->setSpread(0.2f);
+            emitter->setVolumeSweep(0.15f);
+            JGeometry::TVec3<f32> scale;
+            scale.x = scale.y = scale.z = REG14_F(16) + 0.85f;
+            emitter->setGlobalParticleScale(scale);
+        }
+    }
+    
+    if (i_this->m030E == 0 && (i_this->m0DE8.ChkTgHit() || i_this->m0CB8.ChkTgHit())) {
+        i_this->m02FC = 0;
+        i_this->m030E = REG0_S(7) + 5;
+        
+        if (i_this->m0DE8.ChkTgHit() != 0) {
+            r28 = 1;
+            atInfo.mpObj = i_this->m0DE8.GetTgHitObj();
+            atInfo.pParticlePos = i_this->m0DE8.GetTgHitPosP();
+        } else {
+            if (i_this->m0CB8.ChkTgHit() != 0) {
+                r28 = 2;
+                atInfo.mpObj = i_this->m0CB8.GetTgHitObj();
+                atInfo.pParticlePos = i_this->m0CB8.GetTgHitPosP();
+            }
+        }
+        
+        at_power_check(&atInfo);
+        if (atInfo.mDamage < 4) {
+            if (r26 || (i_this->dr.mState == 15 && i_this->m0310 != 0)) {
+                return;
+            }
+        }
+        
+        if (atInfo.mpObj->ChkAtType(AT_TYPE_ICE_ARROW | AT_TYPE_LIGHT_ARROW)) {
+            if (atInfo.mpObj->ChkAtType(AT_TYPE_ICE_ARROW)) {
+                i_this->mEnemyIce.mFreezeDuration = REG0_S(3) + 300;
+                i_this->dr.mState = 0;
+                i_this->dr.m004 = 0;
+                path_check(i_this, 0);
+            } else {
+                i_this->mEnemyIce.mLightShrinkTimer = 1;
+            }
+            enemy_fire_remove(&i_this->mEnemyFire);
+            i_this->m034C = 0;
+            i_this->m0350.remove();
+            if (i_this->m0B30 == 0) {
+                return;
+            }
+            i_this->m0B34 = 2;
+            return;
+        }
+        
+        if (atInfo.mpObj->ChkAtType(AT_TYPE_FIRE | AT_TYPE_FIRE_ARROW)) {
+            i_this->mEnemyFire.mFireDuration = REG0_S(2) + 100;
+            i_this->m030E = 50;
+        }
+        
+        i_this->m0310 = 25;
+        
+        s8 r26 = actor->health;
+        at_power_check(&atInfo);
+        if (atInfo.mResultingAttackType == 10 || atInfo.mResultingAttackType == 14) {
+            actor->health = 20;
+        }
+        atInfo.mpActor = cc_at_check(actor, &atInfo);
+        if (atInfo.mResultingAttackType == 10 || atInfo.mResultingAttackType == 14) {
+            actor->health = r26;
+        }
+        
+        dKy_Sound_set(actor->current.pos, 100, fopAcM_GetID(actor), 5);
+        
+        if (l_bkHIO.m007 != 0) {
+            actor->health = 10;
+        }
+        
+        i_this->m1208 |= atInfo.mPlCutBit;
+        
+        if (atInfo.mResultingAttackType == 10) {
+            i_this->m122C = REG13_S(3) + 8;
+            atInfo.mDamage = 1;
+        } else {
+            i_this->m122C = 0;
+        }
+        
+        if (atInfo.mResultingAttackType == 1) {
+            s16 r3 = i_this->m0332 - actor->current.angle.y;
+            if (r3 < 0) {
+                r3 = -r3;
+            }
+            if (player->getCutType() == 5) {
+                r27 = 2;
+            } else if ((u16)r3 > 0x4000) {
+                if (atInfo.mbDead) {
+                    r27 = 1;
+                } else {
+                    r27 = 3;
+                }
+            } else {
+                if (atInfo.mbDead) {
+                    r27 = 1;
+                } else if (r28 == 1) {
+                    r27 = 4;
+                } else {
+                    r27 = 5;
+                }
+            }
+        } else if (atInfo.mResultingAttackType == 9 && player->getCutType() == 17) {
+            r27 = 7;
+            cMtx_YrotS(*calc_mtx, player->shape_angle.y + 0x4000);
+        } else if (atInfo.mResultingAttackType == 2) {
+            r27 = 7;
+            cMtx_YrotS(*calc_mtx, atInfo.m0C.y);
+        } else {
+            if (atInfo.mbDead) {
+                r27 = 7;
+            } else {
+                r27 = 4;
+            }
+            cMtx_YrotS(*calc_mtx, atInfo.m0C.y);
+        }
+    }
+    
+    if (another_hit != 0) {
+        r27 = 1;
+        i_this->m0332 = actor->shape_angle.y + 0x8000;
+        i_this->m030E = REG0_S(7) + 5;
+        i_this->dr.mInvincibleTimer = 0;
+    }
+    
+    switch ((u8)r27) {
+    case 1:
+        i_this->dr.m424 |= 0x10;
+        i_this->dr.m428 = 26.0f;
+        cMtx_YrotS(*calc_mtx, i_this->m0332);
+        break;
+    case 2:
+        i_this->dr.m424 |= 0x40;
+        cMtx_YrotS(*calc_mtx, actor->current.angle.y + 0x8000);
+        i_this->dr.m428 = 26.0f;
+        break;
+    case 3:
+        i_this->dr.m424 |= 0x40;
+        i_this->dr.m428 = 26.0f;
+        cMtx_YrotS(*calc_mtx, i_this->m0332);
+        break;
+    case 4:
+        i_this->dr.m424 |= 0x10;
+        i_this->dr.m428 = 23.0f;
+        cMtx_YrotS(*calc_mtx, i_this->m0332);
+        break;
+    case 5:
+        i_this->dr.m424 |= 0x20;
+        i_this->dr.m428 = 23.0f;
+        cMtx_YrotS(*calc_mtx, i_this->m0332);
+        anm_init(i_this, BK_BCK_BK_AOMUKE, 2.0f, J3DFrameCtrl::EMode_NONE, 1.0f, BK_BAS_BK_AOMUKE);
+        i_this->dr.m48A = 10;
+        i_this->dr.m474 = REG0_F(14) + 5000.0f;
+        i_this->dr.m70E = 7;
+        if (i_this->m0336 == 0) {
+            i_this->m0336 = 3;
+            i_this->m0344.x = 0;
+        }
+        break;
+    case 7:
+        i_this->dr.m424 |= 0x10;
+        i_this->dr.m428 = 26.0f;
+        break;
+    case 8:
+        i_this->dr.m424 |= 0x10;
+        i_this->dr.m428 = 23.0f;
+        break;
+    }
+    
+    if (i_this->dr.m424 != 0) {
+        if (i_this->dr.mState == 19) {
+            i_this->dr.m004 = -100;
+            i_this->dr.m488 = 1;
+            i_this->dr.m486 = -0x4000;
+            i_this->dr.m71E = 20;
+            i_this->dr.m482 = actor->shape_angle.y;
+            i_this->dr.m478 = 0.0f;
+            i_this->dr.m47C = 1;
+            i_this->dr.m70C = 0;
+            i_this->dr.m48A = 0;
+            cMtx_YrotS(*calc_mtx, actor->current.angle.y);
+            
+            sp38.x = 0.0f;
+            sp38.y = 0.0f;
+            sp38.z = REG14_F(2) + -80.0f;
+            MtxPosition(&sp38, &actor->speed);
+            
+            fopAcM_monsSeStart(actor, JA_SE_CV_BK_FAINTED, 0);
+            return;
+        }
+        
+        cXyz sp2C;
+        sp2C.x = 0.0f;
+        sp2C.y = 0.0f;
+        sp2C.z = -10.0f;
+        MtxPosition(&sp2C, &i_this->dr.m42C);
+        
+        if (i_this->dr.m428 < 25.0f) {
+            i_this->dr.m4D4 = -l_bkHIO.m010;
+        } else {
+            i_this->dr.m428 = cM_rndF(10.0f) + 90.0f;
+        }
+    }
+    
+    if (r27 != 0) {
+        if (atInfo.mbDead) {
+            if (actor->health <= 0) {
+                fopAcM_monsSeStart(actor, JA_SE_CV_BK_FAINTED, 0);
+                if (i_this->mType == 10) {
+                    i_this->m1234 = 50;
+                    fopAcM_OnStatus(actor, fopAcStts_UNK4000_e);
+                }
+            } else {
+                fopAcM_monsSeStart(actor, JA_SE_CV_BK_DAMAGE_L, 0);
+            }
+        } else {
+            fopAcM_monsSeStart(actor, JA_SE_CV_BK_DAMAGE_S, 0);
+        }
+    }
 }
 
 /* 0000BCD4-0000BD30       .text s_s2_sub__FPvPv */
@@ -3107,13 +3781,317 @@ static void* s_s2_sub(void* param_1, void*) {
 
 /* 0000BD30-0000C2D0       .text waki_set__FP8bk_class */
 static void waki_set(bk_class* i_this) {
-    /* Nonmatching */
+    fopAc_ac_c* actor = i_this;
+    
+    bool r30 = false;
+    i_this->mpSearchLight = (daObj_Search::Act_c*)fpcM_Search(&s_s2_sub, i_this);
+    switch (i_this->dr.m004) {
+    case 0:
+        if (i_this->mpSearchLight != NULL) {
+            i_this->dr.m004 = 1;
+            i_this->m0300[0] = 1000;
+        }
+        break;
+    case 1:
+        if (i_this->m0300[0] != 0) {
+            if (i_this->m1212 < 5 && (i_this->m0300[0] & 7) == 0) {
+                r30 = true;
+            }
+        } else {
+            daObj_Search::Act_c::setFindFlag(false);
+            mDoAud_seStop(JA_SE_MAJUTOU_ALERM, 30);
+            i_this->dr.m004 = 0;
+            i_this->m1212 = 0;
+        }
+        break;
+    }
+    
+    if (!r30) {
+        return;
+    }
+    
+    daPy_py_c* player = (daPy_py_c*)dComIfGp_getPlayer(0);
+    camera_class* camera = (camera_class*)dComIfGp_getCamera(0);
+    
+    cXyz sp2C;
+    u8 sp38[0x100];
+    dPath__Point* pnt;
+    int i;
+    int pnt_idx;
+    
+    sp2C = camera->mLookat.mCenter - camera->mLookat.mEye;
+    cXyz sp20;
+    s16 r27_1 = cM_atan2s(sp2C.x, sp2C.z);
+    pnt = i_this->ppd->mpPnt;
+    for (int i = 0; i < i_this->ppd->m_num; i++, pnt++) {
+        sp2C.x = pnt->mPos.x - camera->mLookat.mEye.x;
+        sp2C.y = pnt->mPos.y - camera->mLookat.mEye.y;
+        sp2C.z = pnt->mPos.z - camera->mLookat.mEye.z;
+        cMtx_YrotS(*calc_mtx, -r27_1);
+        MtxPosition(&sp2C, &sp20);
+        if (sp20.z < 0.0f) {
+            sp38[i] = 1;
+        } else {
+            sp38[i] = 0;
+        }
+    }
+    
+    f32 f29 = REG0_F(3) + 100.0f;
+    bool r23 = false;
+    int r27 = -1;
+    int r24 = 0;
+    for (; r24 < 100; r24++, f29 += 100.0f) {
+        pnt = i_this->ppd->mpPnt;
+        for (pnt_idx = 0; pnt_idx < i_this->ppd->m_num; pnt_idx++, pnt++) {
+            if (sp38[pnt_idx] == 0) { continue; }
+            sp2C.x = player->current.pos.x - pnt->mPos.x;
+            sp2C.y = player->current.pos.y - pnt->mPos.y;
+            sp2C.z = player->current.pos.z - pnt->mPos.z;
+            if (sp2C.abs() < f29) {
+                r27 = pnt_idx;
+                r23 = true;
+                break;
+            }
+        }
+        if (r23) {
+            break;
+        }
+    }
+    
+    f29 = REG0_F(4) + 1000.0f;
+    r23 = false;
+    r24 = 0;
+    for (; r24 < 100; r24++, f29 += 100.0f) {
+        pnt = i_this->ppd->mpPnt;
+        for (pnt_idx = 0; pnt_idx < i_this->ppd->m_num; pnt_idx++, pnt++) {
+            if (sp38[pnt_idx] == 0) { continue; }
+            sp2C.x = player->current.pos.x - pnt->mPos.x;
+            sp2C.y = player->current.pos.y - pnt->mPos.y;
+            sp2C.z = player->current.pos.z - pnt->mPos.z;
+            if (sp2C.abs() > f29 && sp2C.abs() < f29 + 200.0f && r27 != pnt_idx) {
+                r23 = true;
+                break;
+            }
+        }
+        if (r23) {
+            break;
+        }
+    }
+    
+    if (r23 && r27 >= 0) {
+        fopAcM_prm_class* params = fopAcM_CreateAppend();
+        params->mPos = pnt->mPos;
+        params->mAngle.x = 0;
+        params->mAngle.z = pnt_idx;
+        if (r27 > pnt_idx) {
+            params->mAngle.y = 1;
+        } else {
+            params->mAngle.y = -1;
+        }
+        if (cM_rndF(1.0f) < 0.5f) {
+            params->mParameter = (i_this->m02B6 << 0x10) | 0xFF00FF19; // TODO clean up parameters
+        } else {
+            params->mParameter = (i_this->m02B6 << 0x10) | 0xFF00FF39; // TODO clean up parameters
+        }
+        params->mRoomNo = actor->current.roomNo;
+        fopAcM_Create(PROC_BK, NULL, params);
+        i_this->m1212++;
+    }
 }
 
 /* 0000C2D0-0000CC68       .text demo_camera__FP8bk_class */
 static void demo_camera(bk_class* i_this) {
-    /* Nonmatching */
-    JUTReport(410, 430, "K SUB  COUNT  %d");
+    fopAc_ac_c* actor = i_this;
+    daPy_py_c* player = (daPy_py_c*)dComIfGp_getPlayer(0);
+    camera_class* camera = dComIfGp_getCamera(dComIfGp_getPlayerCameraID(0));
+    
+    s8 r28 = true;
+    cXyz sp8C;
+    cXyz sp80;
+    cXyz sp44;
+    cXyz sp38;
+    camera_class* r3;
+    switch (i_this->m1234) {
+    case 0:
+        break;
+    case 1:
+        if (!i_this->eventInfo.checkCommandDemoAccrpt()) {
+            fopAcM_orderPotentialEvent(actor, dEvtFlag_STAFF_ALL_e, 0xFFFF, 0);
+            i_this->eventInfo.onCondition(dEvtCnd_UNK2_e);
+            r28 = false;
+            break;
+        }
+        i_this->m1234++;
+        camera->mCamera.Stop();
+        camera->mCamera.SetTrimSize(2);
+        i_this->m1236 = 0;
+        // Fall-through
+    case 2:
+        sp80.x = 1884.0f;
+        sp80.y = player->current.pos.y;
+        sp80.z = -4100.0f;
+        player->setPlayerPosAndAngle(&sp80, REG8_S(4) + 0x61A8);
+        i_this->m1244 = player->current.pos;
+        i_this->m1244.y += REG13_F(6) + 100.0f;
+        cMtx_YrotS(*calc_mtx, player->shape_angle.y);
+        sp8C.x = 0.0f;
+        sp8C.y = REG13_F(7) + 50.0f;
+        sp8C.z = REG13_F(8) + 150.0f;
+        MtxPosition(&sp8C, &sp80);
+        i_this->m1238 = player->current.pos + sp80;
+        i_this->m1260 = REG13_F(9) + 45.0f;
+        if (i_this->m1236 == 30) {
+            player->changeOriginalDemo();
+            player->changeDemoMode(50);
+        }
+        if (i_this->m1236 != 50) {
+            break;
+        }
+        i_this->m1234 = 3;
+        i_this->m1236 = 0;
+        i_this->m1260 = REG8_F(5) + 35.0f;
+        // Fall-through
+    case 3:
+        cMtx_YrotS(*calc_mtx, REG8_S(4) + 0x61A8);
+        sp8C.x = 0.0f;
+        sp8C.y = 100.0f;
+        sp8C.z = REG8_F(18) + 30.0f;
+        MtxPosition(&sp8C, &sp80);
+        i_this->m1238 = player->current.pos + sp80;
+        i_this->m1244 = ken->current.pos;
+        i_this->m1244.y += REG8_F(4);
+        if (i_this->m1236 > 10) {
+            cLib_addCalc2(&i_this->m1260, REG8_F(5) + 15.0f, 0.8f, REG0_F(14) + 3.0f);
+        }
+        if (i_this->m1236 > 60) {
+            i_this->m1234 = 4;
+            i_this->m1236 = 0;
+        }
+        break;
+    case 4:
+        if (i_this->m1236 == 5) {
+            player->changeDemoMode(29);
+            player->voiceStart(0x1F);
+        }
+        i_this->m1244 = player->current.pos;
+        i_this->m1244.y += REG8_F(6) + 90.0f;
+        cMtx_YrotS(*calc_mtx, player->shape_angle.y);
+        sp8C.x = 0.0f;
+        sp8C.y = REG8_F(7) + 50.0f;
+        sp8C.z = REG8_F(8) + 200.0f;
+        MtxPosition(&sp8C, &sp80);
+        i_this->m1238 = player->current.pos + sp80;
+        i_this->m1260 = REG8_F(9) + 55.0f;
+        
+        if (i_this->m1236 == 30) {
+            dComIfGs_onSwitch(0xE0, actor->current.roomNo);
+            mDoAud_bgmAllMute(30);
+        }
+        if (i_this->m1236 == 50) {
+            player->changeDemoMode(25);
+            player->voiceStart(27);
+        }
+        if (i_this->m1236 == 70) {
+            i_this->m1234 = 5;
+            i_this->m1236 = 0;
+        }
+        break;
+    case 5:
+        if (i_this->m1236 < 35) {
+            i_this->m1244 = actor->current.pos;
+            i_this->m1244.y += REG8_F(10) + 100.0f;
+            cMtx_YrotS(*calc_mtx, actor->shape_angle.y);
+            sp8C.x = REG8_F(11) + 200.0f;
+            sp8C.y = REG8_F(12) + 50.0f;
+            sp8C.z = REG8_F(13) + 250.0f;
+            MtxPosition(&sp8C, &sp80);
+            i_this->m1238 = actor->current.pos + sp80;
+            i_this->m1260 = REG8_F(14) + 55.0f;
+        }
+        
+        if (i_this->m1236 == 5) {
+            anm_init(i_this, BK_BCK_BK_BIKKURI, 3.0f, J3DFrameCtrl::EMode_NONE, 1.0f, -1);
+        }
+        
+        if (i_this->m1236 >= 35) {
+            i_this->dr.m710 = 1;
+        }
+        
+        if (i_this->m1236 == 45) {
+            i_this->m02B5 = 200;
+            i_this->dr.mState = 4;
+            i_this->m0300[1] = 0;
+            i_this->dr.m004 = 0;
+        }
+        
+        if (i_this->m1236 > 55) {
+            i_this->m1234 = 0;
+            camera->mCamera.Reset(i_this->m1244, i_this->m1238);
+            camera->mCamera.Start();
+            camera->mCamera.SetTrimSize(0);
+            dComIfGp_event_reset();
+            fopAcM_OffStatus(actor, fopAcStts_UNK4000_e);
+            mDoAud_subBgmStart(JA_BGM_MBOSS);
+        }
+        break;
+    case 10:
+        if (!i_this->eventInfo.checkCommandDemoAccrpt()) {
+            fopAcM_orderPotentialEvent(actor, dEvtFlag_STAFF_ALL_e, 0xFFFF, 0);
+            i_this->eventInfo.onCondition(dEvtCnd_UNK2_e);
+            r28 = false;
+            break;
+        }
+        i_this->m1234++;
+        camera->mCamera.Stop();
+        camera->mCamera.SetTrimSize(2);
+        i_this->m1236 = 30;
+        // Fall-through
+    case 11:
+        if (i_this->m1236 == 30) {
+            i_this->m1234 = 0;
+            camera->mCamera.Reset(i_this->m1244, i_this->m1238);
+            camera->mCamera.Start();
+            camera->mCamera.SetTrimSize(0);
+            dComIfGp_event_reset();
+            dComIfGs_onSwitch(0xE1, actor->current.roomNo);
+        }
+        break;
+    case 50:
+        if (!i_this->eventInfo.checkCommandDemoAccrpt()) {
+            fopAcM_orderPotentialEvent(actor, dEvtFlag_STAFF_ALL_e, 0xFFFF, 0);
+            i_this->eventInfo.onCondition(dEvtCnd_UNK2_e);
+            r28 = false;
+            break;
+        }
+        camera->mCamera.Stop();
+        camera->mCamera.SetTrimSize(1);
+        i_this->m1234 = 51;
+        r3 = dComIfGp_getCamera(0);
+        i_this->m1238 = r3->mLookat.mEye;
+        i_this->m1244 = r3->mLookat.mCenter;
+        i_this->m1260 = 55.0f;
+        i_this->m1236 = 0;
+        // Fall-through
+    case 51:
+        cLib_addCalc2(&i_this->m1260, REG0_F(13) + 30.0f, 0.2f, REG0_F(14) + 0.4f);
+        if (i_this->m02DE == 0) {
+            cLib_addCalc2(&i_this->m1244.x, actor->current.pos.x, 0.1f, 100.0f);
+            cLib_addCalc2(&i_this->m1244.y, actor->current.pos.y + 190.0f + REG0_F(12), 0.1f, 100.0f);
+            cLib_addCalc2(&i_this->m1244.z, actor->current.pos.z, 0.1f, 100.0f);
+        }
+        
+        if (i_this->m1236 > 150) {
+            i_this->m1234 = 11;
+            i_this->m1236 = 0;
+        }
+        break;
+    }
+    
+    if (i_this->m1234 != 0 && r28) {
+        camera->mCamera.Set(i_this->m1244, i_this->m1238, i_this->m1260, 0);
+        JUTReport(410, 430, "K SUB  COUNT  %d", i_this->m1236);
+        i_this->m1236++;
+    }
 }
 
 /* 0000CC68-0000CD00       .text tate_mtx_set__FP8bk_class */
@@ -3587,7 +4565,7 @@ static BOOL useHeapInit(fopAc_ac_c* i_actor) {
     
     J3DModelData* modelData;
     modelData = (J3DModelData*)dComIfG_getObjectRes("Bk", BK_BMD_BK_KB);
-    JUT_ASSERT(9418, modelData != NULL);
+    JUT_ASSERT(VERSION_SELECT(9398, 9418, 9418), modelData != NULL);
     if (i_this->m02D5 & 0x40) {
         J3DMaterialTable* bmt = (J3DMaterialTable*)dComIfG_getObjectRes("Bk", BK_BMT_BK_KEN);
         modelData->setMaterialTable(bmt, J3DMatCopyFlag_Material);
@@ -3606,13 +4584,13 @@ static BOOL useHeapInit(fopAc_ac_c* i_actor) {
     if (i_this->m02D4 != 0) {
         modelData = (J3DModelData*)dComIfG_getObjectRes("Bk", BK_BMD_BK_TATE);
         i_this->m02D0 = mDoExt_J3DModel__create(modelData, 0, 0x11020203);
-        JUT_ASSERT(9445, modelData != NULL);
+        JUT_ASSERT(VERSION_SELECT(9425, 9445, 9445), modelData != NULL);
     }
     
     if (i_this->m02DC != 0) {
         modelData = (J3DModelData*)dComIfG_getObjectRes("Bk", BK_BDL_BOUEN);
         i_this->m02D8 = mDoExt_J3DModel__create(modelData, 0, 0x11020203);
-        JUT_ASSERT(9454, modelData != NULL);
+        JUT_ASSERT(VERSION_SELECT(9434, 9454, 9454), modelData != NULL);
     }
     
     static Vec hip_offset[] = {
@@ -3750,7 +4728,6 @@ static BOOL useHeapInit(fopAc_ac_c* i_actor) {
 
 /* 0000E310-0000EA2C       .text daBk_Create__FP10fopAc_ac_c */
 static cPhs_State daBk_Create(fopAc_ac_c* i_actor) {
-    /* Nonmatching - data */
     fopAcM_SetupActor(i_actor, bk_class);
     bk_class* i_this = (bk_class*)i_actor;
     
@@ -3779,8 +4756,7 @@ static cPhs_State daBk_Create(fopAc_ac_c* i_actor) {
         i_this->m02B6 = fopAcM_GetParam(i_this) >> 16 & 0xFF;
         i_this->m02B7 = fopAcM_GetParam(i_this) >> 24 & 0xFF;
         i_this->m02B8 = i_this->current.angle.z;
-        i_this->current.angle.z = 0;
-        i_this->current.angle.x = 0;
+        i_this->current.angle.x = i_this->current.angle.z = 0;
         if (i_this->m02B8 == 0xFF) {
             i_this->m02B8 = 0;
         }
@@ -3839,6 +4815,9 @@ static cPhs_State daBk_Create(fopAc_ac_c* i_actor) {
             if (i_this->mType == 0xA) {
                 i_this->dr.m004 = -20;
                 fopAcM_OnStatus(i_this, fopAcStts_BOSS_e);
+#if VERSION != VERSION_USA
+                search_sp = 1;
+#endif
             } else {
                 i_this->dr.m004 = -1;
             }
diff --git a/src/d/actor/d_a_fganon.cpp b/src/d/actor/d_a_fganon.cpp
index aa981225b..ce3f97c42 100644
--- a/src/d/actor/d_a_fganon.cpp
+++ b/src/d/actor/d_a_fganon.cpp
@@ -2239,9 +2239,9 @@ void energy_ball_move(fganon_class* i_this) {
                 csXyz local_7c(0,0,0);
                 local_7c.y = (short)cM_atan2s(i_this->m3F8.x, i_this->m3F8.z);
                 dComIfGp_particle_set(dPa_name::ID_SCENE_81F0, &i_this->m3E0, &local_7c);
-                #if VERSION == VERSION_USA
-                    mDoAud_seStart(JA_SE_LK_PG_BOMB_STRIKE, &i_this->m3E0, 0, dComIfGp_getReverb(fopAcM_GetRoomNo(a_this)));
-                #endif
+#if VERSION == VERSION_USA
+                mDoAud_seStart(JA_SE_LK_PG_BOMB_STRIKE, &i_this->m3E0, 0, dComIfGp_getReverb(fopAcM_GetRoomNo(a_this)));
+#endif
                 PSVECAdd(&i_this->m3E0, &i_this->m3F8, &i_this->m3E0);
                 i_this->m40A = 5;
             }
diff --git a/src/d/actor/d_a_npc_md.cpp b/src/d/actor/d_a_npc_md.cpp
index 834fa692d..30786732a 100644
--- a/src/d/actor/d_a_npc_md.cpp
+++ b/src/d/actor/d_a_npc_md.cpp
@@ -2744,7 +2744,7 @@ void daNpc_Md_c::eventOrder() {
             break;
         case 10:
             mCurEvent = 6;
-            dComIfGp_event_order(dEvtType_OTHER_e, 0xFF, 1, 0xFFFF, dComIfGp_getPlayer(0), this, mEventIdxTable[mCurEvent]);
+            dComIfGp_event_order(dEvtType_OTHER_e, 0xFF, dEvtFlag_NOPARTNER_e, 0xFFFF, dComIfGp_getPlayer(0), this, mEventIdxTable[mCurEvent]);
             return;
         case 11:
             mCurEvent = 7;
diff --git a/src/d/actor/d_a_npc_nz_cut.inc b/src/d/actor/d_a_npc_nz_cut.inc
index 74870c288..cce01c2c0 100644
--- a/src/d/actor/d_a_npc_nz_cut.inc
+++ b/src/d/actor/d_a_npc_nz_cut.inc
@@ -365,7 +365,7 @@ void daNpc_Nz_c::cutGoHomeProc() {
 /* 000044D4-00004520       .text cutChkGetItemStart__10daNpc_Nz_cFv */
 void daNpc_Nz_c::cutChkGetItemStart() {
     if(field_0x8F8 >= 3) {
-        fopAcM_orderChangeEventId(dComIfGp_getPlayer(0), this, field_0x8FA, 1, 0xFFFF);
+        fopAcM_orderChangeEventId(dComIfGp_getPlayer(0), this, field_0x8FA, dEvtFlag_NOPARTNER_e, 0xFFFF);
     }
 }
 
diff --git a/src/d/actor/d_a_npc_people.cpp b/src/d/actor/d_a_npc_people.cpp
index ba7812d95..00d07baea 100644
--- a/src/d/actor/d_a_npc_people.cpp
+++ b/src/d/actor/d_a_npc_people.cpp
@@ -5610,7 +5610,7 @@ void daNpcPeople_c::eventOrder() {
         fopAcM_orderChangeEventId(dComIfGp_getPlayer(0), this, m766[0], 0, 0xFFFF);
     }
     else if(m78D == 0xB) {
-        fopAcM_orderChangeEventId(dComIfGp_getPlayer(0), this, m766[0], 8, 0xFFFF);
+        fopAcM_orderChangeEventId(dComIfGp_getPlayer(0), this, m766[0], dEvtFlag_UNK8_e, 0xFFFF);
     }
     else if(m78D == 0xC) {
         fopAcM_orderChangeEventId(dComIfGp_getPlayer(0), this, m766[1], 0, 0xFFFF);
diff --git a/src/d/d_cc_mass_s.cpp b/src/d/d_cc_mass_s.cpp
index c2e322079..3b2005bf1 100644
--- a/src/d/d_cc_mass_s.cpp
+++ b/src/d/d_cc_mass_s.cpp
@@ -210,7 +210,7 @@ void dCcMassS_Mng::Clear() {
 
 /* 800AD234-800AD310       .text Set__12dCcMassS_MngFP8cCcD_ObjUc */
 void dCcMassS_Mng::Set(cCcD_Obj* i_obj, u8 i_priority) {
-    if (mMassObjCount >= 5) {
+    if (mMassObjCount >= (s32)ARRAY_SIZE(mMassObjs)) {
         for (int i = 0; i < (s32)ARRAY_SIZE(mMassObjs); i++) {
             int priority = mMassObjs[i].GetPriority();
             if (priority > i_priority || (priority == i_priority && cM_rndF(1.0f) < 0.5f)) {
diff --git a/src/d/d_snap.cpp b/src/d/d_snap.cpp
index 53b56c124..e1a0a3a9d 100644
--- a/src/d/d_snap.cpp
+++ b/src/d/d_snap.cpp
@@ -43,7 +43,6 @@ struct CharaData {
 };  // Size: 0x12
 
 static const CharaData l_CharaData[] = {
-
     {   // 0x00
         /* offset    */ {0, 10, 0},
         /* radius    */ 25,
diff --git a/src/m_Do/m_Do_mtx.cpp b/src/m_Do/m_Do_mtx.cpp
index 3eb8a5452..bc2bc98e5 100644
--- a/src/m_Do/m_Do_mtx.cpp
+++ b/src/m_Do/m_Do_mtx.cpp
@@ -11,6 +11,22 @@
 
 #include "weak_bss_3569.h" // IWYU pragma: keep
 
+Mtx mDoMtx_stack_c::now;
+Mtx mDoMtx_stack_c::buffer[16];
+
+Mtx* mDoMtx_stack_c::next = mDoMtx_stack_c::buffer;
+Mtx* mDoMtx_stack_c::end = mDoMtx_stack_c::buffer + ARRAY_SIZE(mDoMtx_stack_c::buffer);
+
+mDoMtx_stack_c mDoMtx_stack;
+
+mDoMtx_quatStack_c mDoMtx_quatStack;
+
+Mtx g_mDoMtx_identity = {
+    {1.0f, 0.0f, 0.0f, 0.0f},
+    {0.0f, 1.0f, 0.0f, 0.0f},
+    {0.0f, 0.0f, 1.0f, 0.0f},
+};
+
 /* 8000CB48-8000CBEC       .text mDoMtx_XYZrotM__FPA4_fsss */
 void mDoMtx_XYZrotM(Mtx mtx, s16 x, s16 y, s16 z) {
     Mtx tmp;
@@ -281,12 +297,6 @@ void mDoMtx_MtxToRot(const Mtx m, csXyz* o_rot) {
     }
 }
 
-Mtx mDoMtx_stack_c::now;
-Mtx mDoMtx_stack_c::buffer[16];
-
-Mtx* mDoMtx_stack_c::next = mDoMtx_stack_c::buffer;
-Mtx* mDoMtx_stack_c::end = mDoMtx_stack_c::buffer + ARRAY_SIZE(mDoMtx_stack_c::buffer);
-
 /* 8000D74C-8000D7CC       .text push__14mDoMtx_stack_cFv */
 bool mDoMtx_stack_c::push() {
     if (next >= end) {
@@ -343,13 +353,3 @@ void mDoMtx_stack_c::quatM(const Quaternion* param_0) {
     mDoMtx_quat(tmp, param_0);
     mDoMtx_concat(now, tmp, now);
 }
-
-mDoMtx_stack_c mDoMtx_stack;
-
-mDoMtx_quatStack_c mDoMtx_quatStack;
-
-Mtx g_mDoMtx_identity = {
-    {1.0f, 0.0f, 0.0f, 0.0f},
-    {0.0f, 1.0f, 0.0f, 0.0f},
-    {0.0f, 0.0f, 1.0f, 0.0f},
-};