MAP09: Infiltrate The Base (Oops! All Greyboxes!)

MAP09: Infiltrate The Base is the ninth map of Oops! All Greyboxes!. It was designed by luigiman0640 and uses the music track "".

Secrets

 * 1) Head west from the front gate to find a green armor and a backpack. (sector 12)
 * 2) In the red key room, lower the southwest column with TRIM on it to get a soul sphere. (sector 77)
 * 3) Open the red door east of the first hub, then lower the north wall to find a plasma gun, energy cells, and a megaarmor. (sector 161)
 * 4) In Room C, head to the radiation suit at the northwest end and press on the north wall to find a hidden switch. Leave Room C and head east. Go east, south, east, then open the door. Use the computer to enter the maze, and try to find the megasphere in the maze. When you do, you can attempt the maze again, this time to get BFG9000. (sector 1095)
 * 5) After the spider mastermind arena, head north and enter the red room. Lower the north wall and head north to get a megasphere. (thing 736)
 * 6) In the northwest wall, press on the last inner column to reveal a megaarmor (not on Hey, Not Too Rough or lower). (sector 629)

Current records
The records for the map at the Doom Speed Demo Archive are:

The (absence of) data was last verified in its entirety on November 20, 2022.

Things
This level contains the following numbers of things per skill level: