#Portal 2 guides update#

In the section headers, the course names given in double quotes are the names given in the challenge mode, which was added in the downloadable content released on October 4, 2011.

#Portal 2 guides update#

It is possible (though unlikely) that the game may be updated by Valve if so, such an update may alter gameplay in ways not covered by this guide. If you’re really a ninja player, you don’t need this guide anyway.Īlso note that this is guide is complete as of the date of writing. Other ways of solving puzzles certainly exist, including some very cool “ninja” solutions, but they will not be documented here. Instead, in this guide, a solution to a puzzle will be presented because it is the easiest, most straightforward, or “intended” way to solve it.

While this guide is comprehensive in terms of the content of the game, attempting to document all possible solutions to the in-game puzzles would be impractical, not to mention boring.

An Analysis of the Rock Portal Scissors Achievement.

Wheatley Test Chamber 16: “Repulsion Polarity”.

Wheatley Test Chamber 15: “Propulsion Catch”.

Wheatley Test Chamber 12: “Laser Platform”.

Wheatley Test Chamber 11: “Laser Catapult”.

Wheatley Test Chamber 06: “Stop the Box”.

Wheatley Test Chamber 05: “Funnel Catch”.

Wheatley Test Chamber 03: “Wall Button”.

Wheatley Test Chamber 02: “Ceiling Button”.

Wheatley Test Chamber 01-B: “Funnel Intro”.

Frankenturret Test and Wheatley Test Chamber 01-A.

Beta Test Chamber 03: “Propulsion Flings”.

Beta Test Chambers 01 and 02: “Propulsion Intro”.

Alpha Test Chambers 04 and 05: “Crazy Box”.

Alpha Test Chambers 01 and 02: “Repulsion Intro”.

Neurotoxin Generator: “Neurotoxin Sabotage”.

GLaDOS Test Chambers 21 and 22: “Jail Break”.

GLaDOS Test Chamber 19: “Laser Chaining”.

GLaDOS Test Chamber 18: “Column Blocker”.

GLaDOS Test Chamber 15: “Turret Blocker”.

GLaDOS Test Chamber 12: “Bridge the Gap”.

GLaDOS Test Chamber 09: “Ceiling Catapult”.

GLaDOS Test Chamber 08: “Fizzler Intro”.

GLaDOS Test Chamber 04: “Laser Over Goo”.The Incinerator and Old Test Chamber 19: “Incinerator”.Old Test Chambers 03 and 04: “Smooth Jazz”.Relaxation Chamber and Old Test Chamber 00.