Great game concept! I really liked the idea of closing your eyes to let Mopsa hide, it really built immersion and buy in to the game. I think that with some tweaking the movement could be really good (the S-D-E keys are a bit funky, and made it hard to move) but I really liked the camera shake to imply walking. I also love the menu screen and music, i think it would be good to put some music (even the same menu music) into the game while playing (maybe at a low volume), to provide extra ambiance. Solid work!