for the green tank, you can simply move the WASD keys on your keyboard W= move up A= move down S= move left D= move right Space= shoot gun For the red tank, you have to use the arrow keys and the moves are exactly the same if you were using WASD if you were moving. However, you have to use M to shoot the gun. ↑= move up→→ ⬇= move down →= move right ←= move left M= shoot gun
learnt how to make this from code ninja https://www.codeninja.com