: You can install the game directly to your HDD or an external USB drive. This significantly reduces the notoriously long load times found in the 2005 disc release.

: Convert your disc image (ISO) to GOD (Games on Demand) format or Extract it using tools like Xbox 360 ISO Extract .

Quake 4 is a "pure" port of the PC version, utilizing the engine (the same as Doom 3). On a modded console, it serves as a great benchmark for the system's capabilities. Additionally, for those interested in game preservation, having a digital backup on an RGH console ensures the game remains playable even as original DVD drives begin to fail.

To get Quake 4 running on your modded system, you typically need to follow these steps: