Portal 2 Hints & Cheats
GameSpot Walkthroughs
- Return to Aperture for further testing. Our Portal 2 Walkthrough provides a walkthrough for story mode, tips for co-op, and unlockables.
Hints and cheats provided by GameFAQs.
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Unlockables
New Title Screen
After you beat the single player campaign, you unlock a new title screen.How to Unlock Unlockable Beat the single player campaign New Title Screen
Easter Eggs
Musical Turrets
After you make your way through the game and start to interact with lasers you will come to test chamber 16/22. After entering the chamber and going through the door you will notice a turret to your right that is behind a wire mesh. Use the laser and cube in the test chamber to manipulate the laser to destroy that turret and the wire mesh will be blown away. Go inside this room and look down. You will see four musical turrets and one turret conducting the musical.
Achievements
Description Name Show that pit who's boss Pit Boss Break the rules in Test Chamber 07 Preservation of Mass Use an Aerial Faith Plate to launch a turret Pturretdactyl That just happened Lunacy Place a cube on a button without touching the cube Drop Box Complete Test Chamber 10 in 70 seconds Overclocker Save a turret from redemption No Hard Feelings Catch a blue-painted box before it touches the ground Schrodinger's Catch Discover the missing experiment Ship Overboard Find the hidden signal in one of the Rat Man's dens Final Transmission Take GLaDOS' escape advice Good Listener Stand in a defective turret detector Scanned Alone This is that part The Part Where He Kills You Complete the first Hard Light Bridge test Bridge Over Troubling Water Make a break for it SaBOTour Press the button! Stalemate Associate Survive the manual override Wake Up Call Reunite with GLaDOS You Monster Complete the first Thermal Discouragement Beam test Undiscouraged Complete the first Conversion Gel test White Out Master the Excursion Funnel Tunnel of Funnel Do the same test twice Dual Pit Experiment Carry science forward Tater Tote Master the Repulsion Gel Vertically Unchallenged Master the Propulsion Gel Stranger Than Friction After completing co-op, complete Calibration Course online with a friend who hasn’t played before Professor Portal Perform 2 aerial gestures before touching the ground in co-op Air Show Complete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total portal placements Portal Conservation Society Drop your co-op partner in goo while they are gesturing by removing the bridge under them Empty Gesture Find the hidden companion cube in co-op test chamber Party of Three Place a portal under your co-op partner while they are gesturing Narbacular Drop Taunt GLaDOS in front of a camera in each of the five co-op courses Asking for Trouble Win 3 co-op games of rock-paper-scissors in a row Rock Portal Scissors While playing co-op, hug 3 different people on your friends list Friends List With Benefits Enter 4 different portals without touching the ground in co-op Four Ring Circus Solve 3 co-op chambers in the Mass and Velocity course in under 60 seconds each Triple Crown Complete Course 4 with neither you nor your co-op partner dying Still Alive Dance in front of a turret blocked by a hard light bridge in co-op Can't Touch This Break 11 test chamber monitors Smash TV Celebrate your cooperative calibration success High Five Complete all test chambers in the Team Building co-op course Team Building Examine all the vitrified test chamber doors Door Prize Find a hidden portrait Portrait of a Lady Refuse to solve the first test in Chapter 8 You Made Your Point Complete all test chambers in all courses of co-op You Saved Science Never lose a cube in Chamber 6 of the Mass and Velocity co-op course Iron Grip Perform all 8 gestures of your own volition in co-op Gesticul-8 Complete all test chambers in the Mass and Velocity co-op course Confidence Building Complete all test chambers in the Hard-Light Surfaces co-op course Bridge Building Complete all test chambers in the Excursion Funnels co-op course Obstacle Building Avatar Awards
Description Name Complete Portal 2 Coop Portal 2 Shirt Hug 3 friends in Portal 2 Coop. Love Shirt Complete Test Chamber 10 in under 70 seconds. Turret Shirt Survive the manual override. Portal 2 Hat Complete Portal 2 Single Player. Companion Cube
Walkthroughs & FAQs
| Type | Name | File Size |
|---|---|---|
| FAQ/Walkthrough | FAQ/Walkthrough by anarcho_selmiak | 152K |
| FAQ/Walkthrough | FAQ/Walkthrough by anarcho_selmiak | 160K |
| FAQ/Walkthrough | FAQ/Walkthrough by redapocalypse04 | 93K |
| Other | Easter Egg Guide by jimmythesnowman | 55K |
| Walkthrough | Walkthrough by SwigGYx_x | 75K |
| Walkthrough | Walkthrough by CompanionCube10 | 37K |
| Other | Smash TV Guide by Blood_XIII | 58K |
| Spoiler-Free Walkthrough | Spoiler-Free Walkthrough by alerek | 53K |
| Achievement Guide | Achievement Guide by Dark Raven X | 15K |
| Other | Text Dump by oblivion from aoc | 273K |
| Walkthrough | Walkthrough by IcemanGER | 93K |
| Walkthrough | Walkthrough by Singspike | 24K |
Hints & FAQs provided courtesy of GameFAQs.
Portal 2 Navigation
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