For the goalie it is 'W' to move up, 'S' to move down and 'D' to shoot. For the referee it is 'UP ARROW' to move up, 'DOWN ARROW' to move down and 'LEFT ARROW' to shoot. It is a 2 player game.
If there is a glitch please let me know. Please give it a ⭐ and a ❤️ . I am currently trying to make it online so it will probably be very weird at the moment. Please tell me if it is. It helps me figure out how to improve the online bit. I’ve actually given up on making it online now :)