Abstracta offers two modes for the gamer: Campaign Mode, where you will kill four bosses and collect points to submit into high scores. Free Play Mode has all features unlocked but you cannot compete for high scores. Use your mouse to direct the blue blob on the screen and be sure not to hit any mines. The longer you play and survive, the more features you get to unlock and the more power-ups that will be available to you. The game also speeds up slightly as time passes. Collect as many crystals as you can for points and last as long as you can in Abstracta.