Unlockables

  • New Title Screen

    After you beat the single player campaign, you unlock a new title screen.

    UnlockableHow to Unlock
    New Title ScreenBeat the single player campaign

    Contributed By: tmoney578.

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.

    Contributed By: WDDEATH.

Achievements

  • Achievements

    VideoAchievementDescriptionValue
    Air ShowPerform 2 aerial gestures before touching the ground in co-op20
    Asking for TroubleTaunt GLaDOS in front of a camera in each of the five co-op courses10
    Bridge BuildingComplete all test chambers in the Hard-Light Surfaces co-op course15
    Bridge Over Troubling WaterComplete the first Hard Light Bridge test10
    Can't Touch ThisDance in front of a turret blocked by a hard light bridge in co-op10
    Confidence BuildingComplete all test chambers in the Mass and Velocity co-op course10
    Door PrizeExamine all the vitrified test chamber doors20
    Drop BoxPlace a cube on a button without touching the cube20
    Dual Pit ExperimentDo the same test twice15
    Empty GestureDrop your co-op partner in goo while they are gesturing by removing the bridge under them25
    Final TransmissionFind the hidden signal in one of the Rat Man's dens20
    Four Ring CircusEnter 4 different portals without touching the ground in co-op25
    Friends List With BenefitsWhile playing co-op, hug 3 different people on your friends list50
    Gesticul-8Perform all 8 gestures of your own volition in co-op15
    Good ListenerTake GLaDOS' escape advice5
    High FiveCelebrate your cooperative calibration success5
    Iron GripNever lose a cube in Chamber 6 of the Mass and Velocity co-op course20
    LunacyThat just happened20
    Narbacular DropPlace a portal under your co-op partner while they are gesturing25
    No Hard FeelingsSave a turret from redemption10
    Obstacle BuildingComplete all test chambers in the Excursion Funnels co-op course15
    OverclockerComplete Test Chamber 10 in 70 seconds30
    Party of ThreeFind the hidden companion cube in co-op test chamber25
    Pit BossShow that pit who's boss30
    Portal Conservation SocietyComplete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total portal placements20
    Portrait of a LadyFind a hidden portrait10
    Preservation of MassBreak the rules in Test Chamber 0720
    Professor PortalAfter completing co-op, complete Calibration Course online with a friend who hasnít played before75
    PturretdactylUse an Aerial Faith Plate to launch a turret5
    Rock Portal ScissorsWin 3 co-op games of rock-paper-scissors in a row20
    SaBOTourMake a break for it10
    Scanned AloneStand in a defective turret detector5
    Schrodinger's CatchCatch a blue-painted box before it touches the ground20
    Ship OverboardDiscover the missing experiment10
    Smash TVBreak 11 test chamber monitors75
    Stalemate AssociatePress the button!15
    Still AliveComplete Course 4 with neither you nor your co-op partner dying15
    Stranger Than FrictionMaster the Propulsion Gel15
    Tater ToteCarry science forward15
    Team BuildingComplete all test chambers in the Team Building co-op course10
    The Part Where He Kills YouThis is that part20
    Triple CrownSolve 3 co-op chambers in the Mass and Velocity course in under 60 seconds each15
    Tunnel of FunnelMaster the Excursion Funnel15
    UndiscouragedComplete the first Thermal Discouragement Beam test10
    Vertically UnchallengedMaster the Repulsion Gel15
    Wake Up CallSurvive the manual override5
    White OutComplete the first Conversion Gel test15
    You Made Your PointRefuse to solve the first test in Chapter 810
    You MonsterReunite with GLaDOS5
    You Saved ScienceComplete all test chambers in all courses of co-op100

    Contributed By: R351D3NT3V1L4.

  • Avatar Awards

    VideoAchievementDescriptionValue
    Companion CubeComplete Portal 2 Single Player.0
    Love ShirtHug 3 friends in Portal 2 Coop.0
    Portal 2 HatSurvive the manual override.0
    Portal 2 ShirtComplete Portal 2 Coop0
    Turret ShirtComplete Test Chamber 10 in under 70 seconds.0

    Contributed By: Guard Master.

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