DS
| Jump Ultimate Stars | Unlock Stages | 05/19/08 |
Game Boy Advance
| Elemix! | Expert Mode | 07/25/05 |
| Kirby Amazing Mirror | Unlockables | 04/18/04 |
| Monster Rancher Advance | Secret Monsters | 02/03/02 |
| Robot Wars | Character Unlocks | 02/03/02 |
GameCube
| Viewtiful Joe: Red Hot | New Stages for Battle Mode | 11/28/05 |
PC
| Harry Potter | Jump Higher | 12/26/01 |
| Harry Potter | Resore Health | 12/26/01 |
| Harry Potter | See Fred and George's 'Experiments' | 12/26/01 |
| Harry Potter | Turn on/off debug mode | 12/26/01 |
| Melty Blood Re-ACT Final Tuned | Fight Aozaki Aoko | 01/30/07 |
| Melty Blood Re-ACT Final Tuned | Fight G-Akiha anytime | 01/30/07 |
| Melty Blood Re-ACT Final Tuned | Story Mode Endings | 01/30/07 |
PlayStation 2
| Growlanser Generations | Secret Level 2 M2 Gem | 08/23/05 |
| Growlanser Generations | Unlock 'Bonus' Features | 08/10/05 |
| Growlanser Generations | Unlock the Growlanser II characters in Growlanser III | 08/09/05 |
| SoulCalibur III | New weapon disciplines for Custom Characters | 11/01/05 |
| Wild Arms Alter Code: F | EX Keys | 08/09/06 |
| Wild Arms Alter Code: F | Hidden Dungeon 'Abyss' | 08/09/06 |
| Wild Arms Alter Code: F | Optional Boss Fights | 04/06/06 |
PSP
| Every Extend Extra | New Single Player Modes | 02/20/07 |
SNES
| Kirby's Dream Course | Medal Rewards | 03/23/04 |
Wii
| Dokapon Kingdom | Gallery Mode | 10/28/08 |
Xbox
| Star Wars: KOTOR | Ridiculous Game Hour count | 10/02/03 |
