It was inevitable. Activision has officially announced a game for the upcoming movie sequel, Transformers: Revenge of the Fallen, for the Xbox 360, PlayStation 3, Wii, PC, PlayStation 2, PSP, and Nintendo DS. You can expect this to be a bad game, sadly.
The game will let you play as Autobots and Decepticons, as well as play in a multiplayer session. Hit the jump for the teaser trailer.