Yeah one. I bought *Zanki Zero* which is a game that takes place in a post apocalyptic world, with eight survivors on the *Garage island* each have a fifteen day life span, and alot of the story takes place in mystery dungeon-isk levels which are side islands that are unlocked one at a time. But there is alot more you can do, it's got many surprising aspects.I call it a horror-sci fi.
Gonna be honest, I loved the game at first, and esspecially the perks that came with it. But it's also one of the weirdest games I have ever played. Since your goal is to get through each dungeon alive, if you go as one girl, and all the other characters when they're kids, none of the monsters will spawn and you can just walk to the objectives with no problems, lol. There's alot of otjer aspects that also make it weird, but not in a bad way.
I liked it though. But that's the only game I bought on release (at 1am, when I was half awake)