Press the green flag to get to the start screen. When the start screen appears, press the "a" key to start. Use the arrow keys to move Mario. Use the space bar to make Mario jump and avoid the Gumbas. Each time a Gumba touches you, you lose a life. Once you lose all 3 lives, your game is over.
The game is not fully functional. Right now, all Mario does is move and jump over the Gumbas.
