Extract in a folder and run the exe file, only masm is required since the rest of the files are in the archive.
I recommend disabling your antivirus before extracting since a lot of antiviruses seem to have a problem with assembly exe's.
Controls:
W, S - Up and down for player 1 (player one is on the left).
Up arrow, Down arrow - Up and down for player 2.
Space - Start the game (start screen only).
P - Pause the game
R - Restart the game
Escape - exit the game
First one to 10 points wins! (after 10 points are scored the window closes)
Changelog:
Added end music.
Music now resets in a game restart.