Great fun game to play solo or with friends. It's exciting to try and get further as your skill level progresses. The game is designed fairly and rewards you for your time. The beginning can be a little frustrating when you keep dying but once you understand how the game is supposed to be played, it definitely keeps you coming back for more. Highly recommend this game and pick up a few keys for your friends, the multiplayer mode is entertaining and unlocks more depth into the game.