Nekketsu Oyako (1994)

Nekketsu Oyako is a beat-'em-up by Technosoft released for the PlayStation in 1994 and the Sega Saturn in 1995. Neither version was released outside Japan. The title roughly translates to "Burning-Blood Family." The game is noted for its humorous presentation. For example, one stage takes place inside a whale, and alcoholic beverages (a healing item) can only be consumed by Rando while his two kids get an "adult only" message instead.