Bachelor Party is a simple straight-forward pong game with a wild twist. The objective of the game is to help the ball, referred to as "ol'bachelor", get lucky with the ladies by hitting him with a dose of Spanish Fly, which is represented by the paddle. With your help, he'll score frequently when each lady is hit, and all 8-16 ladies will disappear until they're all "subdued" and on to the next level.
The bachelor has 4 lives to start and needs to keep getting a regular dose of Spanish Fly to stay happy. If he doesn't get enough Spanish Fly, you know what might happen... The game consists of two player modes and four level modes, with games number 1 and 3 being one-player versions and 2 and 4 being two-player versions.
In the one-player games, there are two rows of 4 women in each row, while the two-player games feature two rows of 8 women in each row that slowly advance during play. The game adds a humorous touch with the bachelor appearing to have three arms.