Very nice game ! I really liked the meaning of it. About difficulty, the puzzle part is nearly too easy I think. The arcade part (the third picture) is hard, but not too much. I made it in less than 5 tries, so I think it's ok.
Just one point about the third picture when you passed the mirror : You sometimes bump into an invisible wall without making appear blood written words, so you have no way to know if you are still moving on of if you are stopped. Making so you always display a word when you bump into a wall or adding a texture on the floor would help.
For the meaning of the game, here is what I understood :
You start in the present time with the wish of ending up your life and a lot of possibilities (the rope, the window, the broken glass). But you want to take care of few things before you leave.
- first picture : a trauma form your childhood
- second picture : a trauma from your teenage-hood
- third picture : I'm not that sure. Is it birth trauma ?