I can't praise this game enough right now. It's in the same vein as Dream Quest (and inspired by it) http://store.steampowered.com/app/496620/
I've put a silly amount of time into it already and it's doubling the number of classes on Friday. One man dev team and he's been updating like a madman. It's a bit odd/cool to have the game patched 'realtime' I find a problem and post/msg and it's fixed within minutes. big kudos. Any questions, ask away. might have to ask in steam though since I'm probably playing it.