User Summary Megatron and the Decepticons have invaded Earth in pursuit of the Allspark. You, as a human trapped in the crossfire, join up with the Autobots to help them defend the Earth and the Allspark. Your role is to direct the Autobots in battle in this turn-based tactical RPG. Command Optimus Prime, Wheeljack, Arcee, Bumblebee, Grimlock, and others against Megatron, Starscream, and the other Decepticons.