5/20: I find it imposible, so sorry, but if this guide helped you to finish the game, your welcome!
Viewing post in Surviving at Scratch 'n Friends comments
i finish 5/20 and i have a strat but that lot of chance :
i almost never use cam, close the two door when they begin to come , and only with the song when you hear they get away from the door just open to save 1 or 2 s of power before they come and with chance you get to 5 am and have a chance to finish the night with 0% power