Portal 2

Portal 2

1,188 ratings
Deep Underground
   
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Deep Underground

In 1 collection by Rector
RectorRocks' PTI Maps
37 items
Description
Deep underground beneath the facility of Aperture Science lies a test chamber with test elements that no one has ever seen. This test chamber includes three easy-medium difficulty chambers. Have fun and good luck.
Includes the Paint Fizzler and made with Style Mod.
39 Comments
rynegeist 18 Sep, 2020 @ 10:15am 
So i just found this map on thinkwithportals.com .. It's great!
Gilles1946 7 Jan, 2018 @ 2:44pm 
Had fun to go trought. it was easy. Thanks it a good map.
D YellowMadness 29 Oct, 2017 @ 10:46am 
The gel suddenly stopped bouncing me when I tried to cross a gap while carrying a ball so I died. Turns out there are no checkpoints.
Feetsniffer_Weasley 27 Sep, 2016 @ 6:02pm 
thank you for the fun and challenging map yo!
BUG 27 Jul, 2015 @ 3:24pm 
Fun chamber,thanks.
Petutski 8 Jul, 2015 @ 6:28pm 
Lots of fun! Thanks!
kimist108 3 Mar, 2014 @ 6:16pm 
Had no problem. Not sure what ePicmAx4 was talking about.
ePicmAx4 5 Jun, 2013 @ 3:27pm 
the second area was hard because there was no real way to solve it without cheats other than that this was a good map and did you use hammer to make this or a different editor
Bayram 7 May, 2013 @ 9:13am 
Rather easy puzzles, but made more interesting by the retro theme. Thumbs up! To catch cubes in mid-air without losing momentum (and not making it to the other side of the goo) you have to be careful not to meet the cube head-on. Aim to pass over or to one side of the cube and snatch it from the air. It's not a bug in the map, that's just how it works.

I'm looking for players (but not beginner level) for my new chamber "The Oubliette":
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=140319013 . It has an escape theme, and although started in PuzzleMaker it has Hammer improvements in the dungeon.
Gemarakup 23 Apr, 2013 @ 7:58am 
The map is nice but it's quite easy and I found some unintentions and bugs. The cube in the glass box just jumped out after a few seconds, and I got stuck in the part with the bouncy cube and ball were the ball and the cube blocked me from getting to the other side, and jumping across a unit isn't easy especially with the weird gel plate, but using noclip is not a good soloution because it's not my map.