Look For a Easter egg after you reach 5 points, the controls are... w to move up, s to move down, and the other panel is, up arrow to go up, down arrow to move down. I spent 2 hours on this project, it has a AI finally, if you push I, a AI will play, or computer, have fun.
have fun!!! you don't have to press the green flag, just press the spacebar to activate the game.