Make it through the levels without dying to win the game! Use the directional arrows to move your space ninja. Use the left and right arrows to move forward and backward. The up arrow is used to jump ( or you can press the "A" button). The down arrow is used to crouch. To fire your weapon, you can use the space bar or the "S" key. To perform a wall jump, simply hold the jump button while against a wall. Fire at the red enemies before they kill you! To reach a checkpoint, jump on the blue buttons that are coming out of ground. Once you reach them, a white diamond-like shape will come out of the ground. Collect rings and other treasure for a bonus! Make it through each level and beat the boss at the end to beat the game! Good luck Ninja!