Portal 2
Unlockables
New Title Screen
After you beat the single player campaign, you unlock a new title screen.
| Unlockable | How to Unlock |
|---|---|
| Beat the single player campaign | New Title Screen |
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
| Achievement | Description |
|---|---|
| Perform 2 aerial gestures before touching the ground in co-op | Air Show |
| Taunt GLaDOS in front of a camera in each of the five co-op courses | Asking for Trouble |
| Complete all test chambers in the Hard-Light Surfaces co-op course | Bridge Building |
| Complete the first Hard Light Bridge test | Bridge Over Troubling Water |
| Dance in front of a turret blocked by a hard light bridge in co-op | Can't Touch This |
| Complete all test chambers in the Mass and Velocity co-op course | Confidence Building |
| Examine all the vitrified test chamber doors | Door Prize |
| Place a cube on a button without touching the cube | Drop Box |
| Do the same test twice | Dual Pit Experiment |
| Drop your co-op partner in goo while they are gesturing by removing the bridge under them | Empty Gesture |
| Find the hidden signal in one of the Rat Man's dens | Final Transmission |
| Enter 4 different portals without touching the ground in co-op | Four Ring Circus |
| While playing co-op, hug 3 different people on your friends list | Friends List With Benefits |
| Perform all 8 gestures of your own volition in co-op | Gesticul-8 |
| Take GLaDOS' escape advice | Good Listener |
| Celebrate your cooperative calibration success | High Five |
| Never lose a cube in Chamber 6 of the Mass and Velocity co-op course | Iron Grip |
| That just happened | Lunacy |
| Place a portal under your co-op partner while they are gesturing | Narbacular Drop |
| Save a turret from redemption | No Hard Feelings |
| Complete all test chambers in the Excursion Funnels co-op course | Obstacle Building |
| Complete Test Chamber 10 in 70 seconds | Overclocker |
| Find the hidden companion cube in co-op test chamber | Party of Three |
| Show that pit who's boss | Pit Boss |
| Complete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total portal placements | Portal Conservation Society |
| Find a hidden portrait | Portrait of a Lady |
| Break the rules in Test Chamber 07 | Preservation of Mass |
| After completing co-op, complete Calibration Course online with a friend who hasn’t played before | Professor Portal |
| Use an Aerial Faith Plate to launch a turret | Pturretdactyl |
| Win 3 co-op games of rock-paper-scissors in a row | Rock Portal Scissors |
| Make a break for it | SaBOTour |
| Stand in a defective turret detector | Scanned Alone |
| Catch a blue-painted box before it touches the ground | Schrodinger's Catch |
| Discover the missing experiment | Ship Overboard |
| Break 11 test chamber monitors | Smash TV |
| Press the button! | Stalemate Associate |
| Complete Course 4 with neither you nor your co-op partner dying | Still Alive |
| Master the Propulsion Gel | Stranger Than Friction |
| Carry science forward | Tater Tote |
| Complete all test chambers in the Team Building co-op course | Team Building |
| This is that part | The Part Where He Kills You |
| Solve 3 co-op chambers in the Mass and Velocity course in under 60 seconds each | Triple Crown |
| Master the Excursion Funnel | Tunnel of Funnel |
| Complete the first Thermal Discouragement Beam test | Undiscouraged |
| Master the Repulsion Gel | Vertically Unchallenged |
| Survive the manual override | Wake Up Call |
| Complete the first Conversion Gel test | White Out |
| Refuse to solve the first test in Chapter 8 | You Made Your Point |
| Reunite with GLaDOS | You Monster |
| Complete all test chambers in all courses of co-op | You Saved Science |
Contributed By: R351D3NT3V1L4.
Avatar Awards
| Achievement | Description |
|---|---|
| Complete Portal 2 Single Player. | Companion Cube |
| Hug 3 friends in Portal 2 Coop. | Love Shirt |
| Survive the manual override. | Portal 2 Hat |
| Complete Portal 2 Coop | Portal 2 Shirt |
| Complete Test Chamber 10 in under 70 seconds. | Turret Shirt |
Contributed By: Guard Master.
Portal 2 Resources
GameSpot
Visit GameSpot for more Portal 2, including 1 review, 4 previews, 47 news stories, 67 screenshots, 100 gameplay movies, and 1 video review .
