Something between interesting and WTF.
It seems like there is some kind of story, but even after escaping i can't tell you what it is. The women got killed and the player is her spirit and wants to save herself ? That would explain the cables and the end, but were is the reason to clean away the trace ? and what did i flush away in the toilet ? All that is strange.
And i understand, that many of the players can't even get out of the first room. the fact that the key just appears is OK, but why not just on top of the surface instead of additionally hiding it ?
oh, and you need another control:
m = mute game
even better would be a sound control, not just a mute button