DS
| Animal Crossing WW | Fireworks Show Items | 12/13/05 |
| Animal Crossing WW | Party Poppers | 12/13/05 |
| Animal Crossing WW | Trophies | 12/13/05 |
| Castlevania: PoR | The Magus Ring | 12/18/06 |
| Moon | Unlock Bonus Missions | 01/13/09 |
| Precure Max Heart | Extra unlockable art and cutscenes | 02/12/08 |
| Precure Max Heart | Various Unlockables | 02/12/08 |
| Professor Layton Diabolical Box | Layton's Challenges | 08/28/09 |
| SBK: Snowboard Kids | Unlocking Higher Grade Difficulties | 01/02/06 |
| Scribblenauts | Gold Star Rankings | 09/15/09 |
| Scribblenauts | Merits | 09/15/09 |
| Space Invaders Extreme | Extra Mode | 06/16/08 |
| Space Invaders Extreme 2 | Extreme Mode | 03/31/09 |
| Space Invaders Extreme 2 | Unlock Stage Select | 03/27/09 |
| The Legend of Kage 2 | Art Gallery Unlockables | 12/18/08 |
| Windy X Windam | Unlock Izuna | 08/06/08 |
Game Boy Advance
| FF Tactics Advance | Unlock the end of game credits | 03/25/04 |
| Golden Sun | Crossbone Isle | 05/10/05 |
| Pokemon Emerald Version | Trainer Card Color Upgrades | 05/03/05 |
| Pokemon LeafGreen | Lorelei's Doll Collection | 03/21/05 |
| Pokemon LeafGreen | Nugget on Three Island | 03/21/05 |
| Pokemon LeafGreen | The Pokemart on Two Island | 11/30/04 |
| Pokemon LeafGreen | Unlock trading to and from Pokemon Ruby, Sapphire, and Colosseum | 11/30/04 |
| Pokemon LeafGreen | Unlocking mini-games on Two Island | 03/21/05 |
| Street Fighter Alpha 3 | Alternate Ending | 03/07/05 |
| Super Mario World | Get stuck in walls | 03/15/04 |
| The King of Fighters EX2: Howling Blood | Unlockables | 07/09/03 |
| Virtual Kasparov | Unlocking new areas and challengers in Story Mode | 01/27/05 |
GameCube
| Custom Robo | Misc. Unlockables | 05/12/04 |
| Custom Robo | Random Customization | 03/21/05 |
| Defender | Freaky Flyers Reference | 01/31/05 |
| Lord of the Rings: ROTK | Secret Codes | 11/06/03 |
| Mega Man X Collection | Mega Man X Passwords | 01/13/06 |
| Mega Man X Collection | Mega Man X2 Password | 01/13/06 |
| Mega Man X Collection | Mega Man X3 Passwords | 01/16/06 |
| Pikmin 2 | Animal Crossing Reference | 02/28/05 |
| Pokemon Colosseum | Trading to and from Pokemon Ruby/Sapphire | 03/24/04 |
| Pokemon Colosseum | Unlock Orre Colosseum | 03/23/04 |
| SoulCalibur II | Sophitia's different quotes | 02/14/05 |
| Super Smash Bros. Melee | Charging Up the C-Stick Smashes | 05/09/05 |
| Tales of Symphonia | Free Money and Items | 03/17/05 |
| The Legend of Zelda: Oca | Skulltulla Token Rewards | 03/29/04 |
| Viewtiful Joe 2 | Infinite V-Points | 11/24/04 |
| Zelda: The Wind Waker | Special Charts | 03/14/05 |
| Zelda: The Wind Waker | Unlockable Items | 03/14/05 |
Genesis
| Teenage Mutant Ninja Tur | Alternate Ending | 03/25/04 |
Nintendo 64
PlayStation 2
| Guilty Gear XX Accent Core Plus | Unlock Ending Illustrations | 05/04/09 |
| KoF Collection Orochi | Various Challenges Unlockables | 11/06/08 |
| SoulCalibur III | Character Illustrations | 10/27/05 |
| SoulCalibur III | Group Illustrations | 11/01/05 |
| SoulCalibur III | New Game Plus | 10/28/05 |
| SoulCalibur III | Soul Arena Unlockables | 10/27/05 |
| SoulCalibur III | Specialty Art | 11/01/05 |
| SoulCalibur III | Unlockable Characters | 10/27/05 |
| SSX On Tour | Unlocking Characters for Quick Play Mode | 02/12/07 |
| Tekken Tag Tournament | Alternate Ending Movie | 09/07/05 |
| We Love Katamari | Unlockables | 09/27/05 |
| We Love Katamari | View Katamari Damacy Constellations | 09/27/05 |
PlayStation 3
| Katamari Forever | Level Graphics Filter Selection | 09/28/09 |
| Katamari Forever | Level Music Selection | 09/28/09 |
| Katamari Forever | Mini-Games | 09/28/09 |
SNES
| Mega Man X | Misc. Passwords | 01/26/04 |
| Super Mario World | Item Conversion at the Goal | 01/04/05 |
Wii
| KoF Collection Orochi | Various Challenges Unlockables | 12/18/08 |
| Muramasa | Game Credits | 11/16/09 |
| Onechanbara | Unlockables | 12/21/08 |
| SNK Arcade Volume 1 | Unlock World Heroes | 08/05/08 |
| SNK Arcade Volume 1 | Various Unlockables for Burning Fight | 08/05/08 |
| SNK Arcade Volume 1 | Various Unlockables for Fatal Fury | 08/05/08 |
| SNK Arcade Volume 1 | Various Unlockables for King of the Monsters | 08/05/08 |
| SNK Arcade Volume 1 | Various unlockables for Last Resort | 08/05/08 |
| SNK Arcade Volume 1 | Various Unlockables for Magician Lord | 08/05/08 |
| SNK Arcade Volume 1 | Various Unlockables for Neo Turf Masters | 08/05/08 |
| SNK Arcade Volume 1 | Various Unlockables for Samurai Shodown | 08/05/08 |
| SNK Arcade Volume 1 | Various Unlockables for The King of Fighters '94 | 08/05/08 |
| SNK Arcade Volume 1 | Various Unlockables in Art of Fighting | 08/04/08 |
| SNK Arcade Volume 1 | Various Unlockables in Baseball Stars 2 | 08/04/08 |
| SNK Arcade Volume 1 | Various Unlockables in Metal Slug | 08/04/08 |
| SNK Arcade Volume 1 | Various Unlockables in Sengoku | 08/05/08 |
| SNK Arcade Volume 1 | Various Unlockables in Shock Troopers | 08/05/08 |
| SNK Arcade Volume 1 | Various Unlockables in Super Sidekicks 3 | 08/05/08 |
| SNK Arcade Volume 1 | Various Unlockables in Top Hunter | 08/05/08 |
