Avoid the dragon Mouse to move. space to jump. Collect apples. 50 points to win! The floating platforms are meant to be an obstical, but if you are smart you can use them to your advantage. Yet, if there are too many i'm not sure you can freely move around. P to toggle debug screen
Note: this is a rage game, so don't get surprised if you get like 45 points and hit the dragon. But don't worry, he has pretty low quality AI (or you could also say he's really dumb). But going near the middle is risky as the dragon teleports there after hitting the edge to prevent him from getting stuck on the walls.