GameTrailers unleashed the “Arkham” trailer for LEGO Batman, showing off the game’s cast of villains. The Joker, Catwoman, and the Penguin are a few of the baddies who will be giving Batman and Robin a headache when the game releases on multiple consoles this September.

If LEGO Star Wars is any indication, this game should be some good mindless fun that’s perfect to play alone or with the kids/significant other.