Excellent puzzle game with very interesting mechanics (the changes on the environment when you switch from present to past).
Love the the mystery/horror atmosphere.
If you make a post jam update you should probably switch the flash light controls (Left click) and the interact controls (E) or at least have an option to switch them.
As it is now it can be a little confusing when you are in front of an interactable object (hand icon) and you use the left click expecting to interact with it and instead you trigger the flashlight.