Activision has announced that a Deadpool game is in development by High Moon Studios and you can watch the announcement trailer below. It shows Deadpool doing what he does best. The game is coming next year and a console version has not yet been confirmed:
High Moon Studios is best known for developing Transformers: War for Cybertron and the upcoming Fall of Cybertron. Check out Deadpoolgame.com, where you can enjoy lots of game stuff.