I've played a lot of YNFGs and few have blown me away in the same way Oversomnia has. The worlds are as beautiful as they are expansive -- but not so large as to feel empty. It's a perfect balance -- the pacing is extremely well done. There's always something to find around each corner. The world itself is extremely compelling and I'm personally incredibly fond of the bestiary. It gives just enough detail to tell a story, but leaves out just enough to keep the player wondering. This game is so good and it won't be leaving my mind anytime soon.