This page contains Hong Kong Codes for GameBoy called "Secret Codes" and has been posted or updated on Oct 3, 2006 by IDENtical.
- Developer: Onion Software
- Publisher: Tokuma Shoten
- Genre: Puzzle
- Release: Aug 11, 1990
- ESRB: Not Set
Enter all of the following codes on the second screen of the game.
|B + Start||Sound Test|
|A + B + Start||Test Mode|
|A + Start||View Ending|
Please Submit a Problem for any incomplete, non-working or fake cheat listed above.Back to all Cheats
Stuck in this game? Set a specific, clearly defined question and let other gamers answer your question or view answers to previously asked questions. If you think you are an expert then please try to help others with their questions.