Hello, thank you for playing my game. I’ll fix the issue as soon as I can, and I’d also like to mention the following:
In the game, you can quickly switch to windowed mode by pressing F11. If you “forget,” you can press F to turn on the flashlight, which will illuminate your surroundings.
I’ll release the update as soon as possible. Thank you for letting me know, and I apologize for the inconvenience.