i kinda wish there was a non hentia version of this game
non hentia version
I get what he's saying though. True enough these sort of games -- and I mean the rogue-like nature -- are not very common, but are often a lot of fun if done right. If you really want a good dungeon crawler (it's a side-scroller and not 1st person, though), I hear nothing but great things about Dead Cells on Steam.