Ok, I don't know if hacked games are fair game, but this one is pretty weird. It's not that messed up, certainly not in comparison with Naked Mans Shooter Game.
Basically someone hacked the classic NES game "Tennis" and changed some of the sprites. The opponent character and the judge are both of the Negro variety, and the logo in the background was replaced with "N-WORD P". Here's a screen:

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