Of the mystery dungeon roguelikes I've played, this is definitely one of them. In all seriousness, Izuna does have a pretty good amount of depth to it on a mechanical level, but the game is really short and by the time you get to explore the more interesting aspects of weapon customization, it's already over. It's also a game you can easily bulldoze through if you have any familiarity with the genre and don't mind a little level grinding. It definitely has personality though, and I'm interested to check out the sequel as well as the reboot. And to be honest, it's nice to have an RPG that just gets to the point every now and again and doesn't take 80 hours to clear.