| Sony PSP UMD |  Killzone Liberation Model UCES-00279 | 2006 | Sony Computer Ent. Europe SCEE |
| Slot Machine | King of Mouse | 2006 | Gold Olympia |
| Medal video game | King's Gate | 2006 | Unknown Korea |
| Arcade Video game | Kinnikuman Muscle Grand Prix | 2006 | Banpresto Japan |
| Nintendo DS cart. | Kirby - Canvas Curse Model NTR-ATKE-USA | 2006 | Nintendo of America, Inc. USA 45496 |
| Slot Machine | Klondike Treasure Jackpot Hunter | 2006 | IGT International Game Technologies Reno, NV, USA |
| PC/MS-Windows pack. | Kobold Quest Hb | 2006 | Bay 12 Games |
| Pachinko | Kobucha Band Chikyu Bouei Taihen World model | 2006 | Okumura Japan |
| Arcade Video game | Kodai Oja Kyoryu King - Operation: Dinosaur Rescue | 2006 | SEGA Corp. |
| Sony PlayStation 2 disc |  Koei Teiban Series: Winning Post 6 Model SLPM-66559 | 2006 | KOEI Co., Ltd. Japan |
| Slot Machine | Kombo Keno | 2006 | IGT International Game Technologies Reno, NV, USA |
| Pachislot | Komugichan | 2006 | JPS Japan |
| Sony PSN: Shodai PS Archives pack. | Konami Antiques MSX Collection Vol. 1 Model NPJI-????? | 2006 | Konami Corp. Japan |
| Sony PSN: Shodai PS Archives pack. | Konami Antiques MSX Collection Vol. 2 Model NPJI-????? | 2006 | Konami Corp. Japan |
| Nintendo DS cart. | Konami the Best: Ganbare Goemon - Toukai Douchuu Ooedo Tengurigaeshi no Maki Model NTR-A5EJ-JPN-1 | 2006 | Konami Digital Ent. Co., Ltd. |
| PC/MS-Windows CD | Kono Aozora ni Yakusoku wo | 2006 | Giga Japan |
| Slot Machine | Kool Kat | 2006 | IGT International Game Technologies Reno, NV, USA |
| Sega Beena cart. | Kouchuu Ouja Mushiking - Nebu-Hakase to Kazu Katachi ni Challenge! | 2006 | SEGA Toys |
| Pachinko | Kozure Ookami | 2006 | Takao Co., Ltd. Japan |
| Medal video game | KTF 3 | 2006 | Super Electronics Korea |
| Nintendo GBA cart. | Kunio Kun Nekketsu Collection 3 Model AGB-B9CJ-JPN | 2006 | Atlus Co., Ltd. Japan |
| Redemption mechanical game | Kuru Pon Kabu-bu | 2006 | Excel Japan |
| Sega NAOMI GD-ROM | Kurukuru Chameleon Model GDL-0034 | 2006 | Starfish-SD, Inc. Japan |
| Pachinko | Kurukurupon Moe | 2006 | Takao Co., Ltd. Japan |
| Pachislot | Kyuuji | 2006 | SNK Playmore Japan |
| Redemption mechanical game | Kyuukou Narabe-Ru | 2006 | FDEK Fuji Denshi Kogyo Co., Ltd Japan |
| Sony PSP UMD | L.A. Rush | 2006 | Midway Home Ent. |
| Nintendo GBA cart. | La Gang del Bosco | 2006 | Activision Publishing, Inc. Los Angeles, CA, USA 47875 |
| LeapFrog Leapster cart. | La Riviere Des Lapins + L'Atelier De Peinture | 2006 | LeapFrog |
| Slot Machine | Lancelot | 2006 | Okazaki Sangyo Co., Ltd. Japan |
| Pachislot | Lara Croft Tomb Raider | 2006 | Bisty Japan |
| Microsoft XBOX 360 disc | Lara Croft Tomb Raider - Legend | 2006 | Eidos Interactive |
| Nintendo GBA cart. | Lara Croft Tomb Raider - Legend Model AGB-BL8E-USA | 2006 | Eidos Interactive |
| Nintendo GBA cart. | Lara Croft Tomb Raider - Legend Model AGB-BL8P-EUR | 2006 | Eidos Interactive |
| Sony PSP UMD | Lara Croft Tomb Raider Legend Model ULUS-10110 | 2006 | Eidos Interactive |
| Nintendo GameCube disc | Lara Croft: Tomb Raider - Legend | 2006 | Eidos Interactive |
| Medal video game | Latino Beat Galaxy World Series | 2006 | Konami Digital Ent. Co., Ltd. |
| Video Slot Machine | Latino Machino Video Slot | 2006 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Le Tricolore | 2006 | Cron Corp. Japan |
| PC/MS-Windows CD | Leaderboard Golf | 2006 | Midas Int. Ent. |
