Update app.py

app.py

@@ -41,10 +41,17 @@ def list_roms():
     if not os.path.exists(EXTRACTED_FOLDER):
         print("ROM folder missing.")
         return []
-    
-    roms = [f for f in os.listdir(EXTRACTED_FOLDER) if f.endswith(".nes")]
+
+    # Debugging output: List all files in the directory
+    print("Listing all files in extracted folder:")
+    for root, dirs, files in os.walk(EXTRACTED_FOLDER):
+        for file in files:
+            print(f"Found file: {file}")
+
+    # Look for .nes files in all directories
+    roms = [f for f in Path(EXTRACTED_FOLDER).rglob("*.nes")]
     print("Found ROMs:", roms)  # Debugging output
-    return roms
+    return [str(rom.relative_to(EXTRACTED_FOLDER)) for rom in roms]
 
 # Generate HTML content with links to the ROMs
 def generate_html():
@@ -65,7 +72,7 @@ def generate_html():
     if rom_files:
         for rom_name in rom_files:
             # Adjust for Gradio file serving
-            rom_url = f"/file/{EXTRACTED_FOLDER}/{rom_name}"
+            rom_url = f"/file/{rom_name}"
             html_content += f'<li><a href="play.html?rom={rom_url}">{rom_name}</a></li>'
     else:
         html_content += "<li>No ROMs available</li>"
@@ -94,3 +101,4 @@ gradio_app()
 
 
 
+