Are you sick of Angry Birds yet? Rovio suspects you may be, or at least that it’s taken the little critters as far as it can do for now. So it’s switching sides, with players now taking on the role of the Bad Piggies.

Bad Piggies is the follow up to Angry Birds Space. It’s a spin-off, obviously, with the gameplay changing so that the piggies we have so far been trying to kill are now the force for good.

The Bad Piggies basically learn how to construct vehicles, and do just that in order to attack the Angry Birds and steal their eggs. You offer them a helping hand.

This game – which is being released on September 27 – looks to have more in common with Casey’s Contraptions, which itself borrowed heavily from The Incredible Machine.