Enhanced features for altering and powering up original player characters.

It features a revamped version of the SD Gundam G Generation Action Game (originally for the Wonderswan), complete with its own story and VS simulation modes.

The Fourth Disc was originally part of a special four-disc set released in Japan on . It is not a continuation of the main campaign but rather a "bonus" or "utility" disc designed to complement the hundreds of hours of gameplay found in the primary three-disc set. Key Features of Disc 4