When you start, space to progress. Then, on your turn use one of these: UP arrow: shield piercer, does 10 damage to robot health, but takes away 50 energy RIGHT arrow: Attack 1, a knife that does 30 damage and uses up 20 energy DOWN arrow: Heal, gain 20 energy LEFT arrow: Attack 2, a bomb that does 40 damage and takes away 30 energy. ~~~~ Once energy is full, you will get more health. This is not the same for the robot. ~~~~ once the robot's shield reaches 0, press space on the area you want it to do damage to. ~~~~ When either of your health bars reach zero, the game ends