Hi, Im new here and Ive been trying to get sub 28 on nuclear plant for about 2 weeks now but I keep getting stuck on the end with the last 2 demons. Any help is much appreciated.

If you stay towards the right side of the door to the exit room while you are opening it the zombieman on the right won't wake up right away which gives you time to slip between them. Good luck and I am sure you will get your sub 28 run soon!