Your perception will be sharpened in this special endless space shooter. In infinite levels you hunt various opponents and you don't just have to be a good shooter, you also have to quickly choose the right weapon beforehand. The aim is to survive as long as possible and achieve a high score by killing many enemies. This game requires all your concentration and skill, because you have to position your device correctly at the right moment in order to refuel your ship. You fly through beautiful abstract worlds and experience impressive color explosions.