Game Boy
| Asteroids | Passwords | 05/10/03 |
| Atomic Punk | Gain more Golds (EU Version) | 11/06/06 |
| The King of Fighters '95 | Fight Nakoruru. | 11/20/03 |
| The King of Fighters '95 | Slow Motion mode. | 11/20/03 |
| The King of Fighters '95 | Various codes. | 11/20/03 |
| The King of Fighters '96 | Hidden Ending. | 11/20/03 |
| The King of Fighters '96 | Slow Motion mode. | 11/20/03 |
| Wario Land II | Play the hidden chapter. | 11/20/03 |
NeoGeo
| Samurai Shodown II | Play as Kuroko. | 11/20/03 |
| The King of Fighters '97 | Get Secret Ending. | 11/20/03 |
PlayStation 2
| Rocky | Cheat Codes | 11/21/02 |
| Winning Eleven 7 | Increase every team members' ability stats by 5 points | 11/20/03 |
| Winning Eleven 7 | Increase or decrease all team ability stats by 5. | 11/20/03 |
Saturn
| Battle Garegga | Obtain bonus aircrafts | 03/15/04 |
| Christmas NiGHTS | Christmas Day secret. | 03/15/04 |
| Christmas NiGHTS | Extra/Hidden images. | 03/15/04 |
| GunGriffon | Various cheats codes. | 11/18/03 |
| GunGriffon II | Various cheats | 11/18/03 |
| Jikkyou Oshaberi Parodiu | Misc. Unlockables | 03/28/02 |
| Magic Knight Rayearth | Codes | 11/18/03 |
| Shinseiki Evangelion 2nd | Skip FMV | 11/18/03 |
| Silhouette Mirage | Unlock Cheat Mode | 11/18/03 |
| The King of Fighters '96 | Fight as Bosses | 11/18/03 |
| The King of Fighters '97 | Fight as Classic Kyo Kusanagi | 11/18/03 |
