It's quite fun. A well-done hack and slash with Deadpool that came out way before the movies and everything. The levels could get extremely repetitive, but there's always something different going on because of how random Deadpool can be. It's also a short campaign. And very funny overall. The voice actor is amazing.
My only complaints are that the last level is too chaotic, with hundreds of enemies coming at you non-stop, and the improvements are too expensive, you finish the game without even testing most of the stuff you could buy.