It's out of the bag -- Certain Affinity have revealed their first unique title since the 2009 -- Crimson Alliance, a new cooperative hack-and-slash for the Xbox Live Arcade.

Players can choose from three classes -- Assassin, Mercenary and Wizard and play with up to 3 friends on the same console or over Xbox Live. Players will be unlocking new abilities while battling through labyrinthine crypts and ruined cities, and teaming up with friends for massive combo attacks.

Currently we just have the one screenshot, seen above, but the game will be playable at E3, so expect some footage soon enough.