: Unlike later "Ultimate HD" versions on PS4 or PC that swapped in new textures, the Xbox 360 version is unique for using the original GameCube textures upscaled to a higher resolution.

However—and this is crucial—the initial Xbox 360 release had : input lag, audio desync in cutscenes, and noticeably darker gamma compared to the GameCube original. This is where the search for an “updated” ISO begins.

: A short, action-focused scenario focused on retrieving Las Plagas samples.

The Xbox 360 version added 12 achievements, offering fresh goals for longtime fans.