I've got a copy of CHOANIKI for PS1. Got it as a package-deal years ago with Hermie Hopperhead. Didn't know what to expect from it, but I don't think I've ever laughed so much at a game. It's so insanely over-the-top in it's WTF-ness. Over-all, I'd say it's the most awful/hilarious game I have in my collection.
...and yeah - those RANMA games were horrible, yet somehow enjoyable. Best part of the SNES game was getting to play as Happosai - and the coolest part of the PS1 game was when it would randomly rain for no reason and your character would change in their appropriate alter-ego.
If I remember right, there was a Ranma game that came out for SNES that was drastically changed when it was released over here to the point that it wasn't even a Ranma game anymore - but I can't think of the title now...
