| Sega NAOMI GD-ROM |  Chaos Field Model GDL-0025 | 2004 | Able Corp., Ltd. Japan |
| Sega Dreamcast GD | Chaos Field Model T-47801M | 2004 | MileStone, Inc. Japan |
| Pachinko | Chaplin World model | 2004 | Okumura Japan |
| IBM PC/AT DOS pack. | Charlie the Duck Sw | 2004 | Wiering Soft., Mike |
| Sammy Atomiswave cart. |  Chase 1929 Sit-down model | 2004 | Sammy Corp. Japan |
| Sammy Atomiswave cart. | Chase 1929 Upright model | 2004 | Sammy Corp. Japan |
| Redemption mechanical game | Checkpoint Rally | 2004 | NAMCO, Ltd. Japan |
| PC/MS-Windows CD | Cheonha Ilpum Yoriwang 2 | 2004 | Empas Korea |
| Sega Dreamcast GD | Cherry Blossom Model T-37912M | 2004 | Takuyo Co., Ltd. |
| Sega Dreamcast GD | Cherry Blossom Model T-37913M | 2004 | Takuyo Co., Ltd. |
| Slot Machine | Cherry Master V | 2004 | Dyna Co., Ltd. Osaka, Japan |
| Medal video game | Cherry Pop | 2004 | Young Electronics Co., Ltd. Korea |
| PC/MS-Windows CD | Chessmaster 10th Edition | 2004 | Ubisoft Ent. Montreuil sous Bois, France |
| Medal video game | Chibi Maruko-chan - Minna de Pihyara Wa Nage de Asobou Chara medal Island | 2004 | Banpresto Japan |
| Slot Machine | Chicks Gone Wild | 2004 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Chili | 2004 | Mega |
| PC/MS-Windows CD | China Bukgyeong Banjeom | 2004 | Mirsoft Korea |
| Slot Machine | Chinese Kitchen | 2004 | Videobet Estonia |
| Thomson TO disk | Chinese Stack | 2004 | Puls |
| Pachinko | Cho Umi | 2004 | Newgin Japan |
| MSX cart. | Chocobo Racing Hb | 2004 | HL-Soft |
| Nintendo DS cart. | Chokkan Hito Fude | 2004 | Nintendo Co., Ltd. Japan |
| PC/MS-Windows CD | Chris Sawyer's Locomotion | 2004 | Atari Interactive, Inc. |
| Slot Machine | Christmas Cash | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Christmas Presents | 2004 | IGT International Game Technologies Reno, NV, USA |
| Pachislot | Chura Shima | 2004 | Eipex Tokyo, Japan |
| Benesse Pocket Challenge V2 cart. | Chuu 3 Ei-Suu-Koumin Pack (5PI) | 2004 | Benesse Corp. |
| Benesse Pocket Challenge V2 cart. | Chuugaku Chiri (4C) | 2004 | Benesse Corp. |
| Sony PlayStation CD | Cindy's Caribbean Holiday Model SLES-04148 | 2004 | Phoenix Games |
| Sony PlayStation CD | Cindy's Fashion World Model SLES-04147 | 2004 | Phoenix Games |
| Slot Machine | Cinerama | 2004 | Videobet Estonia |
| Nintendo GBA cart. | Cinnamon Game Series 2 - Cinnamon Yume no Daibouken Model AGB-B2SJ-JPN | 2004 | Imagineer Co., Ltd. Japan |
| Slot Machine | Cinnamoney Buns | 2004 | IGT International Game Technologies Reno, NV, USA |
| Medal video game | Circle Casino I | 2004 | Unknown Korea |
| Medal video game | Circle Casino II | 2004 | Unknown Korea |
| Pachinko | Circuit e Iko! | 2004 | Bisty Japan |
| Slot Machine | City of Gold | 2004 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Class Reunion | 2004 | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Classic 7's | 2004 | IGT International Game Technologies Reno, NV, USA |
| Dedicated Console | Classic Arcade Pinball | 2004 | Jakks Pacific, Inc. |
