please be aware the bounce (how the sprite become bigger and smaller) is not something you can turn of for now, it might distract you use arrow (keys) to time the moving arrows, also you can play it mobile press the start button to start a level levels: -toturial (recommend to new players) -easy (recommend to new players) -medium (recommend to good players) -hard (recommend to sweats) -nightmare (recommend to skilled players) please report bugs <---- result of when a coder gets bored