DS
| Animal Crossing WW | Special clothing patterns | 12/27/05 |
| Animal Crossing WW | Special paper | 12/27/05 |
| Castlevania: Sorrow | Mina doll | 11/08/05 |
GameCube
| Hello Kitty: Roller Rescue | Character Profiles | 09/19/05 |
| Hello Kitty: Roller Rescue | Cinematics | 09/16/05 |
| Hello Kitty: Roller Rescue | Costume | 09/12/05 |
| Hello Kitty: Roller Rescue | Play as Badtz-Maru | 11/07/05 |
NES
| Castlevania III: Dracula's Curse | Alucard Passwords | 01/04/05 |
| Castlevania III: Dracula's Curse | Grant Passwords | 01/04/05 |
| Castlevania III: Dracula's Curse | Sypha Passwords | 01/04/05 |
| Castlevania III: Dracula's Curse | Trevor only Passwords | 01/04/05 |
| Mega Man 4 | Passwords | 02/25/02 |
PlayStation
| Bomberman Party Edition | Misc. Passwords | 02/27/04 |
| Pipe Dreams 3D | Unlock all levels | 02/02/06 |
| Ridge Racer | Misc. Unlockables | 07/12/00 |
| SkullMonkeys | Misc. Codes | 11/23/00 |
| SkullMonkeys | Secret Levels | 11/03/09 |
| Star Gladiator | Characters | 09/22/05 |
PlayStation 2
| Atari Anthology | Unlock all of a 2600 game's challenges | 12/09/05 |
| Outlaw Tennis | Unlock everything | 08/22/06 |
SNES
| Castlevania Dracula X | Stage Passwords | 08/23/01 |
| Mega Man 7 | Level Passwords | 12/16/02 |
Turbo CD
| Ys Book I & II | Misc. Passwords | 10/02/03 |
