quite hard and challenging, nice mechanics (reload, enemy design). was the guy walking 'behind' me the mimic I was supposed to shoot?
felt quite long (level 5) but hard as in good arcade difficulty. would need more polishing but very good start!
Ye, the Uninvited appear in the story of day 4, it will walk besides you, when you shoot, it makes a loud sound and lures other monster to you (so you gotta shoot them when its a good time), but if you dont shoot it, it will follow you to the bunker and lose the game.
Anyways, thanks for playing! I will polish and finish this game in future :D