diff --git a/.vscode/launch.json b/.vscode/launch.json
index e493f71666..a5b8280bfc 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -8,10 +8,10 @@
       "name": "run python script",
       "type": "python",
       "request": "launch",
-      "program": "${workspaceFolder}/scripts/gsrc/copy-common-naming.py",
+      "program": "${workspaceFolder}/scripts/gsrc/compare-compilation-outputs.py",
       "console": "integratedTerminal",
       "cwd": "${workspaceFolder}",
-      "args": ["--update-names-from-refs", "--decompiler", "./out/build/Release/bin/decompiler"]
+      "args": []
     },
   ]
 }
diff --git a/scripts/gsrc/compare-compilation-outputs.py b/scripts/gsrc/compare-compilation-outputs.py
new file mode 100644
index 0000000000..5d28054749
--- /dev/null
+++ b/scripts/gsrc/compare-compilation-outputs.py
@@ -0,0 +1,53 @@
+# Simple script that compares every file in `out/game/obj` with a base directory
+# This is useful for when you expect your compilation output to be identical, ie. when you've just made formatting only changes
+# If every file matches...you should be able to be confident that you have broken nothing!
+
+import os
+import hashlib
+
+def hash_file(filepath):
+    """Returns the MD5 hash of the file."""
+    hasher = hashlib.md5()
+    with open(filepath, 'rb') as f:
+        buf = f.read()
+        hasher.update(buf)
+    return hasher.hexdigest()
+
+def compare_directories(base_dir, compare_dir):
+    """Compares files in two directories based on their MD5 hash."""
+    mismatched_files = []
+    missing_files = []
+
+    # Iterate through files in the base directory
+    for root, _, files in os.walk(base_dir):
+        for file in files:
+            base_file_path = os.path.join(root, file)
+            relative_path = os.path.relpath(base_file_path, base_dir)
+            compare_file_path = os.path.join(compare_dir, relative_path)
+
+            if os.path.exists(compare_file_path):
+                base_file_hash = hash_file(base_file_path)
+                compare_file_hash = hash_file(compare_file_path)
+                if base_file_hash != compare_file_hash:
+                    mismatched_files.append(relative_path)
+            else:
+                missing_files.append(relative_path)
+
+    # Report results
+    if not mismatched_files and not missing_files:
+        print("All files matched successfully.")
+    else:
+        if mismatched_files:
+            print("Mismatched files:")
+            for file in mismatched_files:
+                print(f" - {file}")
+        if missing_files:
+            print("Missing files:")
+            for file in missing_files:
+                print(f" - {file}")
+
+# Usage example
+base_directory = './out/jak1/obj_before'
+compare_directory = './out/jak1/obj'
+print(f'Comparing {base_directory} with {compare_directory}')
+compare_directories(base_directory, compare_directory)