| Slot Machine |  Card Sharks | 2005 | Stargames, Ltd. Australia |
| VTECH V.Smile cart. | Care Bears - A Lesson in Caring | 2005 | VTECH Video Technology, Ltd. |
| Nintendo GBA cart. | Care Bears - The Care Quests Model AGB-BEAE-USA | 2005 | Game Factory, The |
| Nintendo GBA cart. | Care Bears - The Care Quests Model AGB-BEAP | 2005 | Game Factory, The |
| Dedicated Console | Care Bears TV Games | 2005 | Jakks Pacific, Inc. |
| Slot Machine | Carnival of Cash | 2005 | WMS Gaming, Inc. Chicago, IL, USA |
| Dedicated Console | Carol Vorderman's Sudoku Plug & Play TV Game | 2005 | Play Vision |
| Slot Machine | Cash Ball | 2005 | IGT International Game Technologies Reno, NV, USA |
| Video Slot Machine | Cash Train | 2005 | Kupidon |
| Slot Machine | Cashfall | 2005 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Cashlantis | 2005 | Konami Gaming, Inc. Las Vegas, NV, USA |
| Pachinko | Casino King | 2005 | AAA Ace Active Amusement Japan |
| Nintendo DS cart. | Castlevania - Dawn of Sorrow Model NTR-ACVE-USA | 2005 | Konami Digital Ent. Co., Ltd. |
| Nintendo DS cart. | Castlevania - Dawn of Sorrow Model NTR-ACVP-EUR | 2005 | Konami Digital Ent. Co., Ltd. |
| Jakks Pacific Star Wars Game Key | Catamaran Strike + Coruscant Fire Patrol | 2005 | Jakks Pacific, Inc. |
| Nokia N-Gage card | Catan | 2005 | Capcom Co., Ltd. Japan |
| Nintendo DS cart. | Catch! Touch! Yoshi! Model NTR-AGFJ-JPN | 2005 | Nintendo Co., Ltd. Japan |
| PC/MS-Windows CD | Caterpillar Construction Tycoon | 2005 | Activision Publishing, Inc. Los Angeles, CA, USA 47875 |
| Medal video game | Cats | 2005 | Unknown Korea |
| Slot Machine | Cave Age Cash | 2005 | Cadillac Jack Duluth, GA, USA |
| MSX cart. | Caverns of Titan Hb | 2005 | Legagneur, Thierry |
| Slot Machine | Celestial Throne | 2005 | Konami Gaming, Inc. Las Vegas, NV, USA |
| PC/MS-Windows CD | Chakuse Kae Fetish! | 2005 | Giga Japan |
| Handheld game | Challenge 20 Q Model 75066 | 2005 | Radica China Ltd. |
| Sony PlayStation 2 disc | Champion Tokubetsu-ban: Armored Core - Last Raven Model SLPM-68520 | 2005 | From Soft. |
| PC/MS-Windows CD | Championship Manager 5 | 2005 | Eidos Interactive |
| Sony PlayStation 2 disc | Championship Manager 5 Model SLES-53027 | 2005 | Eidos Interactive |
| PC/MS-Windows CD | Championship Manager Online | 2005 | Eidos Interactive |
| Sony PSP UMD | Championship Manager Model ULES-00174 | 2005 | Eidos Interactive |
| Slot Machine | Championship Reel 'Em In! | 2005 | WMS Gaming, Inc. Chicago, IL, USA |
| Medal video game | Change Bar EX | 2005 | Unknown Korea |
| Arcade Video game | Chaos Breaker | 2005 | Taito Corp. Japan |
| Nintendo GameCube disc | Chaos Field Expanded | 2005 | SEGA Corp. |
| Nintendo GameCube disc | Chaos Field Model DOL-GKFE-USA | 2005 | O3 Ent. |
| PC/MS-Windows CD | Chaos League | 2005 | Strategy First |
| PC/MS-Windows CD | Charlie and the Chocolate Factory | 2005 | Global Star Soft. |
| Nintendo GameCube disc | Charlie and the Chocolate Factory Model DOL-G4CE-USA | 2005 | Global Star Soft. |
| Nintendo GBA cart. | Charlie and the Chocolate Factory Model GB-BCFE-USA | 2005 | Take-Two Interactive |
| Nintendo GBA cart. | Charlie and the Chocolate Factory Model GB-BCFP | 2005 | Take-Two Interactive |
| MSX cart. | Cheating Wives Hb | 2005 | Crappysoft |
