This game has a really cool concept, I like how you have to think about where your shotgun will go after you shoot it, that makes it interesting :D
Sometimes i shoot the shotgun and try to pick it back up but a ghost comes and takes it, it would be nice to show when the player is able to pick it up, maybe with a glow or outline or particle effect or something
Other than that, this is a cool game and i liked it :)