up and down arrow keys to move forward and backward. side arrow keys to move side to side. space to jump. don't hit the rock! 3d tunnel feel free to remix this into a game as long as you give credit. I know It's easy. Sometime I might make this into a full game.
I used griffpatch's custom blocks tutorial to make this. Update log: 10/12/15 shared added a rock that you can run into