Wiki Guide PDF

Walkthrough Chapter 1 Courtesy CallChapter 2 Cold BootChapter 3 The ReturnChapter 4 The SurpriseChapter 5 The EscapeChapter 6 The FallChapter 7 The ReunionChapter 8 The ItchChapter 9 The Part Where He Kills You

Co-op Walkthrough Section 1Section 2Section 3Section 4Section 5

Frequently Asked QuestionsAchievements / TrophiesLevel EditorUser-Made Levels

Walkthrough

Welcome to our video walkthrough for Portal 2. Here you'll find a ton of video with commentary for Portal 2 -- Achievement /Trophy vids are in the walkthrough as well!

Chapter 1 Courtesy CallChapter 2 Cold BootChapter 3 The ReturnChapter 4 The SurpriseChapter 5 The EscapeChapter 6 The FallChapter 7 The ReunionChapter 8 The ItchChapter 9 The Part Where He Kills You

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Chapter 1 Courtesy Call

Portal 2 - Walkthrough: Chapter 1 Courtesy Call

Below you'll find full walkthrough videos with audio commentary. We put in Achievement / Trophy videos where they are relevant as well. Enjoy!

Click this link to see the videohttp://www.ign.com/videos/2011/05/20/portal-2-walkthrough-easy-drop-box-achievement-trophy

Chapter 2 Cold Boot

Below you'll find full walkthrough videos with audio commentary. We put in Achievement / Trophy videos where they are relevant as well. Enjoy!

Portal 2 - Walkthrough: Chapter 2 The Cold Boot

Click this link to see the videohttp://www.ign.com/videos/2011/04/20/portal-2-walkthrough-preservation-of-mass-achievement-trophy

Chapter 3 The Return

Below you'll find full walkthrough videos with audio commentary. We put in Achievement / Trophy videos where they are relevant as well. Enjoy!

Portal 2 - Walkthrough: Chapter 3 The Return

Click this link to see the videohttp://www.ign.com/videos/2011/04/20/portal-2-walkthrough-overclocker-achievement

Portal 2 Easter Egg: The Singing Turrets

Be sure not to miss this awesome Easter Egg in Chapter 3:

Chapter 4 The Surprise

Below you'll find full walkthrough videos with audio commentary. We put in Achievement / Trophy videos where they are relevant as well. Enjoy!

Portal 2 - Walkthrough: Chapter 4 The Surprise

Click this link to see the videohttp://www.ign.com/videos/2011/05/09/portal-2-walkthrough-chapter-4-the-surprise

Chapter 5 The Escape

Below you'll find full walkthrough videos with audio commentary. We put in Achievement / Trophy videos where they are relevant as well. Enjoy!

Portal 2 - Walkthrough: Chapter 5 The Escape

Click this link to see the videohttp://www.ign.com/videos/2011/05/09/portal-2-walkthrough-chapter-5-the-escape

No Hard Feelings

No Hard Feelings can be found in Chapter 5: The Escape, play through the level until you come to the conveyor belts carrying droids to the incinerator. Use a portal to get onto the conveyor belt and walk it until a droid with a working laser beam appears. Pick it up for the No Hard Feelings Achievement /Trophy.

(Video on the way)

Chapter 6 The Fall

Below you'll find full walkthrough videos with audio commentary. We put in Achievement / Trophy videos where they are relevant as well. Enjoy!

Walkthrough: Chapter 6 The Fall (Part 1)

Click this link to see the videohttp://www.ign.com/videos/2011/04/20/portal-2-walkthrough-schrodingers-catch-achievement-trophy

Chapter 7 The Reunion

Below you'll find full walkthrough videos with audio commentary. We put in Achievement / Trophy videos where they are relevant as well. Enjoy!

Walkthrough: Chapter 7 The Reunion (Part 1)

Walkthrough: Chapter 7 The Reunion (Part 2)

Click this link to see the videohttp://www.ign.com/videos/2011/04/20/portal-2-walkthrough-portrait-of-a-lady-achievement-trophy

Chapter 8 The Itch

Below you'll find full walkthrough videos with audio commentary. We put in Achievement / Trophy videos where they are relevant as well. Enjoy!

Walkthrough: Chapter 8 The Itch ( Part 1)

Click this link to see the videohttp://www.ign.com/videos/2011/04/27/portal-2-walkthrough-smash-tv-achievement-trophy

Chapter 9 The Part Where He Kills You

Below you'll find full walkthrough videos with audio commentary. We put in Achievement / Trophy videos where they are relevant as well. Enjoy!

Walkthrough: Chapter 9 The Part Where He Kills You

Click this link to see the videohttp://www.ign.com/videos/2011/04/20/portal-2-walkthrough-pit-boss-achievement-trophy

Co-op Walkthrough

Welcome to our Co-op video walkthrough for Portal 2. Here you'll find a ton of video with commentary for Portal 2 -- Achievement / Trophy vids are in the walkthrough as well!

Section 1Section 2Section 3Section 4Section 5

Section 1

Co-op Section 1 Walkthrough Coming Soon

Section 2

Co-op Section 2 Walkthrough Coming Soon

Section 3

Below you'll find full Co-op walkthrough videos with audio commentary. We put in Achievement / Trophy videos where they are relevant as well. Enjoy!

Co-op Section 3 Part 1

Click this link to see the videohttp://www.ign.com/videos/2011/05/17/portal-2-walkthrough-co-op-sectioncoursetest-3-part-2

Section 4

Below you'll find full Co-op walkthrough videos with audio commentary. We put in Achievement / Trophy videos where they are relevant as well. Enjoy!

Co-op Section 4 Part 1

Click this link to see the videohttp://www.ign.com/videos/2011/05/17/portal-2-walkthrough-co-op-sectioncoursetest-4-part-1

Co-op Section 4 Part 2

Co-op Section 4 Part 3

Section 5

Below you'll find full Co-op walkthrough videos with audio commentary. We put in Achievement / Trophy videos where they are relevant as well. Enjoy!

Co-op Section 5 Part 1

Click this link to see the videohttp://www.ign.com/videos/2011/05/20/portal-2-walkthrough-co-op-sectioncoursetest-5-part-2

Frequently Asked Questions

You've got questions, we've got answers. If you need help with something you didn't find in our guide, we can still help you.

If your problem isn't addressed, feel free to edit this page in the correct format and someone will try to answer as soon as possible.

Does Portal 2 have multiplayer?

Portal 2 does not have competitive multiplayer, but it has a cooperative multiplayer mode in which two players can play through a completely different game -- the puzzles require two portal guns!

Can I play splitscreen co-op?

Sure! If you are playing the game on PlayStation 3 or Xbox 360 its easy. If you are playing on PC, listen to Hessian's advice: You just need at least 1 controller that is compatible with a PC. Even though there's no "button" on the PC version to do it, it's still possible, it's just sort of hidden.

Achievements / Trophies

There are 50 Achievements (on Steam and Xbox 360) and 51 Trophies in Portal 2. The 51st Trophy is a Platinum for getting all of the other Trophies.

20GAir ShowPerform 2 aerial gestures before touching the ground in co-op10GAsking for TroubleTaunt GLaDOS in front of a camera in each of the five co-op courses15GBridge BuildingComplete all test chambers in the Hard-Light Surfaces co-op course10GBridge Over Troubling WaterComplete the first Hard Light Bridge test10GCan't Touch ThisDance in front of a turret blocked by a hard light bridge in co-op10GConfidence BuildingComplete all test chambers in the Mass and Velocity co-op course20GDoor PrizeExamine all the vitrified test chamber doors20GDrop BoxPlace a cube on a button without touching the cube15GDual Pit ExperimentDo the same test twice25GEmpty GestureDrop your co-op partner in goo while they are gesturing by removing the bridge under them20GFinal TransmissionFind the hidden signal in one of the Rat Man's dens25GFour Ring CircusEnter 4 different portals without touching the ground in co-op50GFriends List With BenefitsWhile playing co-op, hug 3 different people on your friends list

15GGesticul-8Perform all 8 gestures of your own volition in co-op5GGood ListenerTake GLaDOS' escape advice5GHigh FiveCelebrate your cooperative calibration success20GIron GripNever lose a cube in Chamber 6 of the Mass and Velocity co-op course20GLunacyThat just happened25GNarbacular DropPlace a portal under your co-op partner while they are gesturing10GNo Hard FeelingsSave a turret from redemption.15GObstacle BuildingComplete all test chambers in the Excursion Funnels co-op course30GOverclockerComplete Test Chamber 10 in 70 seconds25GParty of ThreeFind the hidden companion cube in co-op test chamber30GPit BossShow that pit who's bossPortal 2 Platinum TrophyCollected all other Portal 2 trophies20GPortal Conservation SocietyComplete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total portal placements10GPortrait of a LadyFind a hidden portrait20GPreservation of MassBreak the rules in Test Chamber 0775GProfessor PortalAfter completing co-op, complete Calibration Course online with a friend who hasn’t played before5GPturretdactyl

Use an Aerial Faith Plate to launch a turret20GRock Portal ScissorsWin 3 co-op games of rock-paper-scissors in a row10GSaBOTourMake a break for it5GScanned AloneStand in a defective turret detector20GSchrodinger's CatchCatch a blue-painted box before it touches the ground10GShip OverboardDiscover the missing experiment75GSmash TVBreak 11 test chamber monitors15GStalemate AssociatePress the button!15GStill AliveComplete Course 4 with neither you nor your co-op partner dying15GStranger Than FrictionMaster the Propulsion Gel15GTater ToteCarry science forward.10GTeam BuildingComplete all test chambers in the Team Building co-op course20GThe Part Where He Kills YouThis is that part15GTriple CrownSolve 3 co-op chambers in the Mass and Velocity course in under 60 seconds each15GTunnel of FunnelMaster the Excursion Funnel10GUndiscouragedComplete the first Thermal Discouragement Beam test15GVertically UnchallengedMaster the Repulsion Gel

5GWake Up CallSurvive the manual override15GWhite OutComplete the first Conversion Gel test.10GYou Made Your PointRefuse to solve the first test in Chapter 85GYou MonsterReunite with GLaDOS100GYou Saved ScienceComplete all test chambers in all courses of co-op

Level Editor

The Level Editor, or Perpetual Testing Initiative, will be released May 8, 2012.

Click this link to see the videohttp://www.ign.com/videos/2012/04/30/portal-2-perpetual-testing-initiative

User-Made Levels

This page collects User-Made Levels that were made with the Level Editor.