This is absolutely fantasic for a student game. I loved the visuals, the puzzles, and gameplay. I really love the beautiful animated menu screen! I've seen the mirror mechanic used before but, the way you utilized for all the puzzles in the game was great.
I know somebody mentioned you could add on to sound/story more, which is true but, for a 3 month project, no complaints! The game starts at about 18:58 in my video, as it was part of my three random horror games playthrough~