Ben 10 Ultimate Alien: Cosmic Destruction is the fifth video game in the Ben 10 game series, based on Ben 10: Ultimate Alien. The game involves Ben traveling across real-world locations including Tokyo, Paris, and Rome to find ancient Galvan artifacts to save the Earth from total destruction by a mysterious cosmic storm.
Along with Ben himself, sixteen normal and ultimate aliens will be playable within the game. The PlayStation 3 and Xbox 360 will each receive a unique alien form. Fourarms for the former, and Rath for the later. Additionally, the game will include a new "Quick Switch" feature that allows players to quickly switch between alien forms, and cinematic "Quick Time" events that guide players through boss battles and puzzles.