This game slightly overstayed its welcome given how simplistic the gameplay was, and the audio loop grated a little by the end. It did, however, come together to create a good, spooky atmosphere, albeit one that wasn't built on much (just a little backstory hidden along the path would have helped here).

The music was setted the proper mood, but was a little repetitive. Getting stuck on walls was also somewhat frustrating sometimes...

Ah-Yhoogly-boogly-boo-hoo-hoo! Boo-hoo-glee-ee, What-are-you? What are you?

i got the 'didn't find out what happened' ending, was there any more?

Wow, very nice! I found that the number of ghosts is absolutely right. It was neither unbeatable nor too easy.

This concept could develop a fun narative game if it was expanded. And the first ghost to chase me actually gave me a scare!

In my first playthrough I only encountered one locked door before I found the key for it. I played through a second time checking more doors before grabbing the keys, and found a second locked door. It'd be nice to see where the locked doors are, or have some indication about when a key is used. I don't know if I did use all 3 keys, or if there was a secret area I never found.

The only special thing I did find was a way to break the game by going diagonally out of a room. At least I couldn't find the player after I did that, and had to restart.

Ghosts should be reset after death. =/