Click the apple at the top to throw an apple. The opponent moves around and throws apples at you as well. You can use the arrow keys to move up and down, but I recommend using your mouse wheel. And I also recommend you only use the mouse wheel in fullscreen mode.
If you click the flag and the highscore ball is there, don't worry, just click the flag again. Yes I know you can spam apples lol Try and beat the high score lelz. Shoot this game is harder than I intended.
