Game Boy Advance
| Sword of Mana | Black Enemies | 12/09/03 |
| Sword of Mana | Trading Amigos | 11/15/04 |
GameCube
| PSO Episode III: C.A.R.D. | Card Rewards | 08/16/04 |
| PSO Episode III: C.A.R.D. | Free Mode Quests | 07/30/04 |
| PSO Episode III: C.A.R.D. | Unlock Character Cards | 07/14/04 |
| PSO Episode III: C.A.R.D. | Unlockable Event Cards | 07/27/04 |
Genesis
| Hook | Infinite Lives | 11/08/04 |
| Puyo Puyo | Sound Test | 11/08/04 |
| Uncharted Waters | Initial Stat Increase | 11/08/04 |
Nintendo 64
| Starshot: Space Circus | 100 Mega Fuel | 08/02/04 |
| Starshot: Space Circus | Warp Mode | 08/02/04 |
PC
| Phantasy Star Online | Skip Credits | 08/16/04 |
SNES
| Arkanoid: Doh It Again | 2 Player Battle | 08/04/04 |
| Arkanoid: Doh It Again | Level Passwords | 08/04/04 |
| Bishoujo Senshi Sailor Moon | Use Same Character in 2P Mode | 11/02/04 |
| Choplifter III | Easy Mode Sector Passwords | 08/02/04 |
| Choplifter III | Hard Mode Sector Passwords | 08/02/04 |
| Choplifter III | Normal Mode Sector Passwords | 08/02/04 |
| Ghost Chaser Densei | Change Costume Colour | 11/08/04 |
| Ghost Chaser Densei | Infinite Time | 11/08/04 |
| Ghost Chaser Densei | Level Codes | 11/08/04 |
| Ghost Chaser Densei | Use Same Character in Battle Mode | 11/08/04 |
| R-Type III | Level Select | 08/02/04 |
| Uncharted Waters | Initial Stat Increase | 11/08/04 |
| Young Merlin | Progress Passwords | 08/02/04 |
| Ys V Expert | Time Attack Mode | 11/08/04 |
