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, the Great Wall of China, the Amazon Rainforest, and Rome to find ancient Galvan artifacts to save the Earth from total destruction by a mysterious cosmic storm.Along with Ben himself, 10 normal aliens and 5 ultimate aliens will be playable within the game, but you can only play the ultimates if the game forces you too.