Hi me and a friend are doing cyrogenic slumber party and we got ot the part where you hack the giant buzz saw to tunnel 6 but after we hack it it doesn't do anything is it a glitch or are we doing something wrong?
wait until the saw has completely came through hall 6. you will know that it has when you cant go through the room with the m16 on the wall (the saw will block your path) then take the hacking device back to the main room and hack the control panel that
controls the saw. You should then be able to go back and see the giant orb floating in front of the door where the m16 is bought.
Just remember you will be running in rooms where there isnt any air so be quick. and make sure that you have the money to open those other doors or you will have to play a few more rounds before heading back to the main area.
When I've turned the power on at round 5 - I've always had an excavator start by round 8 at the latest. Several times, I've turned the power on in round 4 and had an excavator start in the next round (5).