Ubuu, you have to know about this upcoming game. It's the most Yume Nikki-esque thing I've seen since a long, long time, not to mention it's just awesome.
Downloadable demo (a rather lengthy one on top of that) here:http://www.indiedb.com/games/realm-walk-of-soul/downloads/realm-walk-of-soul-demo
Sounds straight up like a fangame, I will probably play it when it's complete (assuming it will ever be)
Oh, looks like a new demo came out in 2015.