Game Play image - Attack of the Squares!

Game play is as simple as it can be. The player goes up. The player goes down. The player can shot. The game is well balanced though so don't think it's that simple. The objective is to avoid the attacking squares how ever possible, but the game is well balanced. Everything has a consequence. Don't concentrate to hard because the game will start to play tricks on the mind. Don't fire to many bullets because points are deducted with each shot. Sure, the power ups will slow down the Squares regeneration rate, but it is very difficult to grab.