Xbox
Games by Alpha: 'I'
| I-Ninja | FAQs | Codes | Reviews | Board |
| Ice Age 2: The Meltdown | FAQs | Codes | --- | Board |
| IHRA Drag Racing 2004 | --- | --- | --- | Board |
| IHRA Drag Racing: Sportsman Edition | --- | Codes | --- | Board |
| IHRA Professional Drag Racing 2005 | --- | --- | --- | Board |
| Illbleed | --- | --- | --- | Board |
| Imouto | --- | --- | --- | Board |
| Incredible Hulk: Ultimate Destruction, The | FAQs | Codes | Reviews | Board |
| Incredibles, The | FAQs | Codes | Reviews | Board |
| Incredibles: Rise of the Underminer, The | --- | Codes | --- | Board |
| Indiana Jones and the Emperor's Tomb | FAQs | Codes | Reviews | Board |
| Indigo Prophecy | FAQs | Codes | Reviews | Board |
| IndyCar Series | FAQs | Codes | --- | Board |
| IndyCar Series 2005 | --- | Codes | --- | Board |
| Innocent Tears | --- | --- | --- | Board |
| Inside Pitch 2003 | --- | Codes | Reviews | Board |
| Intellivision Lives! | FAQs | Codes | Reviews | Board |
| International Superstar Soccer 2 | FAQs | Codes | Reviews | Board |
| Interview With a Made Man | --- | --- | --- | Board |
| Iron Phoenix | --- | --- | Reviews | Board |
| Iron Storm | --- | --- | --- | Board |
| Italian Job, The | --- | Codes | Reviews | Board |
