MAP17: Spider Colony (TNT: Revilution)

MAP17: Spider Colony is the seventeenth map of TNT: Revilution. It was designed by Chris Bourke (purist) and uses the music track "TaraNTulas," by Brendan Bradley (Bucket).

Secrets

 * 1) Go north at the start, and before turning right, head onto the rocks near the red rock. The wall will open up revealing a box of shotgun shells, a box of ammo, and a medikit. (sector 251)
 * 2) Along the northern path, get onto the big ledge and head for the dark red rock near the south end of it to find a berserk pack. (sector 353)
 * 3) After obtaining the red key, go back north and open the red door leading to the tech room. Look at the terminals on the wall and spot the one that looks different. Use it to reveal a soul sphere. (sector 9)
 * 4) In the same room as above, there are three crates. Go to the north side of the northwesternmost crate and use it to lower all of them, allowing you to get an energy cell pack, a green armor, and a medikit. (sector 395)
 * 5) Head south from the start and east at the fork. A section of the wall to the north is tanner than the rest. Press it and quickly run south through the passage to the lowered lift. Ride it up to find a green armor, a chaingun, a box of ammo, and a backpack. (sector 450)
 * 6) When you flip the switch to lower the bars where the red key was, backtrack through the southern hallway, the one you used to reach the switch. There will be an opening on one of the first bends in the hallway, allowing you to get armor bonuses, a medikit, a box of rockets, and an energy cell pack. (sector 461)

Bugs
The following things have no flags set for any of the three difficulty classes, so they do not actually appear in the level:
 * a medikit (Thing 673) and nine armor bonuses (674 through 682) in the west
 * six boxes of rockets (667 through 672), a box of bullets (748) and a box of shotgun shells (747) in the east
 * a pool of brains (611) in the north

Current records
The records for the map at the Doomed Speed Demos Archive are:

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

Inspiration and development
This level is one of seven in Revilution that was originally part of TNT 2: Devilution, having been cut from the project in 2014 during the events that led to Revilution becoming its own project.