Platform: PC
Publisher: Punipuni
Game: Yakyuken
Difficulty: 3
Nudity: 4
Caveats: Lolicon

Taking your pick between a pair of loli sisters, one shy, the other eager, you play matches of yakyuken against the chosen girl and have sex with her if you manage to strip her naked. You don’t simply call it a game afterward, however; events later lead up to you playing against the girl again in a different outfit. The main problem with this game is its inclusion of a chance to automatically lose a round, and though it tries to make up for that with another chance of randomly regaining a point, the former seems to happen a lot more often.

This game is available from DLsite.