I dont get it

I played this for a little, and didnt know what I was supposed to do. The music is creepy but I really was lost on what to do. It didnt tell you what to do except on the controls. So the thing I would do to improve this is to tell the players the main idea on the game. Plus it wasnt that scary. It might just be that I always watch scary movies. Or that they poorly made it scary. That is why I gave this game one star.

Sybella23 about Lights Off - Free Horror Game, v7.0