The Creepy Syndrome (UP)

This is awarded for getting the 'good' ending of the session "Red Button". With the exception of the last section, the steps are the same as getting the bad ending.

I will try to avoid spoilers. Just follow the actions described in the guide to unlock the achievement. I highly recommend playing through on your own first for the best experience.

-Exit bunker completely (until you are outside)
-Interact with paper and crowbar (hook) to collect them.
-Enter bunker and go back to the communications room (where you started).
-Interact with Pencil in the cup to collect it.
-Interact with Screwdriver on desk to collect it.
-Use Pencil with Paper to combine them.
-Use 'Note taking material" with phone to answer it.
-Use 'Note taking material' with computer. Power will go out.
-Exit communication room.
-Use hook on grate on the floor to collect Disk
-Use hook to collect the Valve on the upper right of the screen.
-Use screwdriver on power system panel to remove the cover.
-Observe Power System Panel to interact with it. Press buttons 2, 4 and 5 to fix power.
-Return to Communications room
-Use 'Note taking material' on computer
-Use Disk with computer
-Exit Communications Room
-Enter newly opened Machine Room
- Interact with Gas can to collect it.
-Interact with Fire Extinguisher (left wall) to collect it.
-Interact with Valve in corner to collect it.
-Use Valve on Valve 2 slot to turn it green.
-Use Valve on Valve 4 slot to turn it green.
-Observe Pressure Controller (center of room).
-Click 'Open Bar I' and 'Open Bar II'.
-Exit Machine Room
-Enter newly opened Launch Room
-Observe Left monitor and select 'head'
-Observe 2nd monitor and select 'fuel'
-Observe 3rd monitor and select 'fuel 2'
-Use fire extinguisher on fire to put it out.
-Observe 4th monitor and select 'activation'.
-Open glass
-Pull switch
-Select the dialogue box under the button to leave the bunker.

Achievement unlocked.