Game Boy Advance
| Super Robot Taisen OG 2 | Special Stage Scenario | 06/22/05 |
GameCube
| Virtua Quest | The Final Virtua Soul | 06/03/05 |
| Virtua Quest | The Soul Energy | 05/26/05 |
PC
| Raptor: Call of the Shadows | All weapons | 07/21/04 |
| Touhou Suimusou: Immaterial and Missing Power | Unlockable Characters | 06/29/05 |
PlayStation
| Real Robots Final Attack | Play as the bosses | 02/09/05 |
| Yuna: Final Edition | Omake mode | 09/27/04 |
PlayStation 2
| Capcom Fighting Evo. | Use second character in first round | 12/06/04 |
| Virtua Quest | The Final Virtua Soul | 06/01/05 |
| Virtua Quest | The Soul Energy | 05/25/05 |
| Zombie Hunters 2 | Difficulty Levels | 09/19/06 |
| Zombie Hunters 2 | Misc. Unlockables | 09/19/06 |
Saturn
| Yuna 3: Lightning Angel | Omake Mode | 09/29/04 |
