If you die before killing the experiment, the game become unplayable
Maybe spawn the player with the gun? I have no idea
EDIT: finished, good game even if it relays on "try and error" game mechanic
The gun should be in front of the cabin, when you open the door.
Thanks for playing! Were you able to find the gun?
NO WAY, I didn't see it...sorry
I restarted it and killed the horrible mutant before it could grasp his legs on Atticus's body, hurrah
Congrats!