Space to start game (Don't click space twice, as it messes up the game) Click to move upwards Avoid the blocks and don't hit the edge
This game isn't that good, but the remarkable thing is it includes a lot of stuff that most people use variables for, without having variables. Here are a few of those things: Score system (I used the timer) Acceleration of objects (I used the timer) Acceleration of player (I used recursion) Text engine (I used recursion)