Was a fun short game! The gameplay mechanic of the darkness instantly killing you was interesting and made sense towards the end. And the end screen where both the bodies were on the floor was a nice touch! You've but a lot of fine detail into the game, and even in the starting screen, the details were really good!
The line hat you added about how players don't like a character that escapes I think was really funny and loved how you implemented it into the game.
Overall a great game and have no complaints whatsoever. It was simple, fun and short and you've done it really well! Good luck on future projects and can't want to see more!