Dreamcast
| Dead or Alive 2 | Extra characters (Limited Edition) | 10/25/04 |
| Dead or Alive 2 | Taunt Opponent (alternate) | 08/13/03 |
| Jet Grind Radio | Play as any character in Grind Square | 10/25/04 |
| Jet Grind Radio | Unlockable Charcters | 04/04/02 |
| King of Fighters 2002, The | Unlockables | 07/24/03 |
| Project Justice | Extra Students | 02/25/02 |
| Psychic Force 2012 | Play as Richard Wong | 04/22/02 |
| Sonic Adventure 2 | Board | 09/18/03 |
| Sonic Adventure 2 | Main Theme | 11/01/04 |
| Sonic Shuffle | Get the Toy Box | 12/04/01 |
| Sonic Shuffle | NiGHTS | 06/29/03 |
| Star Wars: Jedi Power Battles | Extra Levels | 06/29/04 |
| Star Wars: Jedi Power Battles | Ultimate Saber Mode | 07/13/04 |
| Star Wars: Jedi Power Battles | Unlockable Characters | 12/29/01 |
| Super Street Fighter II X for Matching Service | Skip Fighters | 04/15/02 |
| The King of Fighters 2001 | Unlockables | 12/30/02 |
| Time Stalkers | Unlock Marion | 11/05/04 |
| Time Stalkers | Unlockable Characters | 11/05/04 |
| Virtua Fighter 3tb | Play as Dural in Training Mode | 05/09/04 |
GameCube
| Sonic Gems Collection | Sonic R: Alternate music in Radiant Emerald | 08/29/05 |
GameGear
| Bishoujo Senshi Sailor Moon S | All the passwords for Chibi-usa | 08/13/02 |
| Yuu Yuu Hakusho II | Passwords | 01/07/03 |
Genesis
| Sonic 3D Blast | Skip levels | 12/04/01 |
| Sonic the Hedgehog 2 | All 7 Chaos Emeralds | 02/23/03 |
| Yuu Yuu Hakusho: Makyo T | Extra Mode | 05/12/02 |
PC
| Pandemonium 2 | Passwords | 06/17/02 |
| Pandemonium! | Ultimate Password | 06/17/02 |
| Sonic Heroes | Super Hard Mode | 03/30/05 |
| Sonic Heroes | Unlock LAST story and Super Sonic | 03/30/05 |
PlayStation 2
| Sonic Gems Collection | Level Select for Sonic Triple Trouble | 08/29/05 |
| Sonic Gems Collection | Password for Tails' Adventures | 08/29/05 |
| Sonic Gems Collection | Sonic R unlockables | 08/29/05 |
| Sonic Gems Collection | Sonic R: Alternate music in Radiant Emerald | 08/29/05 |
| Sonic Gems Collection | Super Sonic in Sonic Championship/Sonic The Fighters | 08/29/05 |
SNES
| Bishoujo Senshi Sailor M | Codes | 05/11/02 |
| Bishoujo Senshi Sailor Moon R | Codes | 05/11/02 |
| Bishoujo Senshi Sailor Moon Super S: Shuyaku Soudatsusen | Customized Game | 02/14/03 |
| Yuu Yuu Hakusho 2 | Alternate Credits Screen | 10/02/03 |
| Yuu Yuu Hakusho: Tokubetsu Hen | Play as Youko Kurama, Shoujo Genkai and 100% Toguro | 05/11/02 |
Wii
| Bleach: Shattered Blade | Unlockable Characters | 01/02/07 |
