Use the W and S keys to move yourself through your world (that grey line). Use the space bar to switch axes (you're dimension hopping!). Avoid the blue enemies. Collect green goal points (you need 10). Have fun!
one - a 1D dungeon crawler. I was inspired by the upcoming video game Miegakure (a 4D game) to create a game with *less* dimensions than usual. Music is Two by Disasterpiece Sounds from themushroomkingdom.net