In a classic twist on the all time great Tetris, the fantastic Hatris requires you to once again arrange the falling objects, but this time instead of blocks they are... hats! In the awesome Hatris you must think fast and react faster as you arrange the hats into groups and stacks of the same designs to eliminate them and create more room for other falling hats! Keep up with demand and move quickly to become the champion!

Other puzzling classics are just waiting for you on PRG so why not slide into the action and take on the mighty greats like Tetris, Tetris and the amazing Wheel Of Fortune!