Join Sackboy in a completely new platforming adventure, spread across 50 levels.

Some time has passed since the events of the original game and its PSP sequel and Craftworld is in trouble. An evil device, force, thingy known as "The Negativitron" is threatening to suck up everyone and everything, including Sackboy, into the void. Only an intervention by a rebel organization known as "The Alliance" saves our hero. And with that Sackboy decides to lend his creative platforming powers to the cause. Along the way he'll discover new abilities, gadgets, gameplay rules and innovative tools to get the job done.