Press [up] [w] [space] or click to jump and to jump on yellow rings Avoid the spikes In ship mode, hold to fly up and release to fly down In wave hold to go up release to go down, UFO is a bit like flappy bird if you know what I mean Hit a yellow pad to jump high Hit a blue pad to jump higher (missing a gravity portal) For bonus points, collect the coins Press L to toggle effects (to reduce lag) If you want to post any levels you beat on YouTube, you can.