THQ has proposed an interesting new games development theory; quality is equal parts gameplay, graphics and Billy Bob Thornton.

The publisher released today a new trailer on IGN for Deadly Creatures revealing actors Billy Bob Thornton and Dennis Hopper as two of the game’s primary voice actors.

The grisly new trailer showcases Thornton as he warns, “Greed can poison a man’s soul, turn him into something he ain’t, turn him into something deadly.” Two men are then shown digging in the desert, voiced by Thornton and Hopper.

An original action-thriller starring violent insects in a desolate world, Deadly Creatures is scheduled to release Dec. 22 exclusively for Wii.