Your world is collapsing… The sky is falling… Can you survive?

Ack! throws you into the mind of a madman. Follow and advance the hair-raising story by surviving each room. The sinking ceiling will leave one space uncrushed — but watch out! — every success brings more challenge.

Ack! is a simple-yet-challenging action puzzle game, which mixes the familiar falling blocks gameplay with a ton of heart-pounding thrill!

Ack! features infinite, randomly generated levels which will keep you coming back for more — never get bored!