Arcade Games
| BeatMania IIDX 8th Style | Play the Extra Stage | 05/19/03 |
| HipHopMania 2 | All Music mode | 08/24/03 |
| Lifeforce | Bypass the mini-boss in stage 6 | 02/17/04 |
| Wangan Midnight Maximum Tune 3 | New Car Color | 10/05/07 |
| Wangan Midnight Maximum Tune 3 | Unlockable soundtracks | 10/10/07 |
Nintendo 64
| Star Soldier: Vanishing | Secret levels | 05/03/04 |
| Zelda: Ocarina of Time | Giant monsters | 08/02/05 |
PlayStation 2
| BeatMania IIDX 12: Happy | Special S-Random mode | 10/15/07 |
| Beatmania IIDX 13 | Special S-Random Mode | 10/15/07 |
| BeatMania IIDX 6th Style: New Songs Collection | Unlock the last Tatsujin Movie | 02/17/03 |
| Beatmania IIDX 7th Style | Special video overlay on "Happy Wedding" | 02/03/05 |
SNES
| Gradius III | Bonus stages | 11/18/03 |
Wii
| Gradius ReBirth | Unlockable ships | 03/13/09 |
