One of the many launch titles that Sony has announced for their PS4 system is Knack, a colorful game where assembling the eponymous hero is part of the fun. Knack starts out small, but as the game progresses you can add pieces to turn Knack into a hulking giant. Sometimes, though, you’ll need to get small in order to advance. The PS4 effortlessly keeps track of the hundreds of pieces that are swirling around to form Knack, and the abilities they grant are fun as well as visually stunning. Knack will be released alongside the PS4 this fall.