The Peer Review DLC to Portal 2 instead adds only challenge modes to single-player and co-op, with no sign of advanced test chambers. The Art Therapy course is referred to as an additional course instead of the "sixth course".Jan 25, 2022
six different coursesThe co-op campaign is set after the events of Portal 2's single player campaign. In it, the two testing androids ATLAS and P-body of the Cooperative Testing Initiative carry out a series of tests in six different courses, each consisting of about eight or nine chambers.
See alsoChapter 1: The Courtesy CallIntroduction · 01 · 02 · 03 & 04 · 05 · 06 · 07 & 08 · Her Chamber · IncineratorChapter 2: The Cold Boot01 · 02 · 03 · 04 · 05 · 06 · 07 · 08Chapter 3: The Return09 · 10 · 11 · 12 · 13 · 14 · 15 · 16 · 17Chapter 4: The Surprise18 · 19 · 20 · 21 (Escape)13 more rows•Feb 28, 2022
GLaDOS' testing track is the testing course featured in Portal, and partially revisited during the course of Portal 2's intro in the single-player campaign. Consisting of 19 test chambers, it was first used by Chell as part of her mandatory testing.
While Valve's produced a handful of sequels, it's never published a third follow-up to any of its games, no matter how popular those games are. It's not just Portal.May 1, 2020
Genetic Lifeform and Disk Operating SystemGLaDOS (Genetic Lifeform and Disk Operating System) is an artificial intelligence created by Aperture Science, and the primary antagonist of the Portal series.
The Intelligence Dampening Sphere, more commonly known as Wheatley, is a personality core of masculine programming and English West Country accent who appears in the single-player campaign of Portal 2.
Nolan Ramsay NorthNolan Ramsay North is an American actor and voice actor who voiced the Space Core, the Fact Core, the Adventure Core, and the Defective Turrets in Portal 2.
2010Around 2010. This is the period during which Portal is set. It occurs a short amount of time after the Combine invasion of Earth.
Chell is dragged with her and ends up among GLaDOS' remains on the parking lot in front of the Aperture Labs entrance, only to be dragged back inside and placed in stasis by the Party Escort Bot.
The single-player game can take six to 10 hours to play, and the co-op campaign is at least five hours long.Apr 21, 2011
How many levels are there in Portal? The game is split up into twenty different test chambers, with the difficulty rising in a logarithmic fashion.Dec 12, 2021