Use the right arrow key to go to the right, and the left arrow key to go to the left. Use the up arrow key to jump. The goal is to avoid the bad guy in each level. There are 5 levels in total. On levels 3,4, and 5 go to the right side before the levels start, as the enemies will spawn on the left side. Every time that you die, you restart back at level one. Every time that you die, you have to click the green flag to start the game up again. For some reason, it makes you press the green flag twice sometimes. Enjoy!