Mobile Suit Gundam Unicorn
Although both versions contain the same game, both Universe Accel and Cosmic Drive have exclusive content that is not accessible from within the other. Universe Accel contains guest mobile suits from the Universal Century series, including Mobile Suit Gundam, Mobile Suit Zeta Gundam, Mobile Suit Gundam ZZ, and Mobile Suit Gundam Unicorn. Cosmic Drive includes guest mobile suits from the Cosmic Era and Anno Domini timelines, including Mobile Suit Gundam SEED, Mobile Suit Gundam SEED Destiny and Mobile Suit Gundam 00.