Aki to Tsukasa no Fushigi no Kabe

Aki to Tsukasa no Fushigi no Kabe
Developer: Super Pig Publisher: Super Pig Platform: Unlicensed Famicom Disk System This game has unused graphics. This game has debugging material.

Aki and Tsukasa's Mysterious Wall is an unlicensed FDS hentai game that's basically solo table tennis where you hit certain parts of a wall to reveal a girl in an erotic pose.

It seems to be related to Fushigi no Kabe for the Sharp X68000, as this game's box art matches that game's title screen art.

Cheat Mode

Modifying RAM address $87 to any value from 80-FF will change the lives counter to an otherwise-unused infinity symbol, denoting that you have infinite lives. Now your ball can bounce on its own!