Portail 2

					
Réalisations Steam :
Wake Up Call

Objective: Survive the manual override
You Monster

Objective: Reunite with GLaDOS
Undiscouraged

Objective: Complete the first Thermal Discouragement Beam test
Bridge Over Troubling Water

Objective: Complete the first Hard Light Bridge test
SaBOTour

Objective: Make a break for it
Stalemate Associate

Objective: Press the button!
Vertically Unchallenged

Objective: Master the Repulsion Gel
Tater Tote

Objective: Carry science forward
Stranger Than Friction

Objective: Master the Propulsion Gel
White Out

Objective: Complete the first Conversion Gel test
Dual Pit Experiment

Objective: Do the same test twice
Tunnel of Funnel

Objective: Master the Excursion Funnel
The Part Where He Kills You

Objective: This is that part
Lunacy

Objective: That just happened
Scanned Alone

Objective: Stand in a defective turret detector
High Five

Objective: Celebrate your cooperative calibration success
Team Building

Objective: Complete all test chambers in the Team Building co-op course
No Hard Feelings

Objective: Save a turret from redemption
Preservation of Mass

Objective: Break the rules in Test Chamber 07
Good Listener

Objective: Take GLaDOS' escape advice
Confidence Building

Objective: Complete all test chambers in the Mass and Velocity co-op course
Bridge Building

Objective: Complete all test chambers in the Hard-Light Surfaces co-op course
Drop Box

Objective: Place a cube on a button without touching the cube
Air Show

Objective: Perform 2 aerial gestures before touching the ground in co-op
Gesticul-8

Objective: Perform all 8 gestures of your own volition in co-op
Obstacle Building

Objective: Complete all test chambers in the Excursion Funnels co-op course
You Saved Science

Objective: Complete all test chambers in all courses of co-op
Portrait of a Lady

Objective: Find a hidden portrait
Ship Overboard

Objective: Discover the missing experiment
Can't Touch This

Objective: Dance in front of a turret blocked by a hard light bridge in co-op
You Made Your Point

Objective: Refuse to solve the first test in Chapter 8
Door Prize

Objective: Examine all the vitrified test chamber doors
Rock Portal Scissors

Objective: Win 3 co-op games of rock-paper-scissors in a row
Asking for Trouble

Objective: Taunt GLaDOS in front of a camera in each of the five co-op courses
Pturretdactyl

Objective: Use an Aerial Faith Plate to launch a turret
Pit Boss

Objective: Show that pit who's boss
Narbacular Drop

Objective: Place a portal under your co-op partner while they are gesturing
Final Transmission

Objective: Find the hidden signal in one of the Rat Man's dens
Schrodinger's Catch

Objective: Catch a blue-painted box before it touches the ground
Empty Gesture

Objective: Drop your co-op partner in goo while they are gesturing by removing the bridge under them
Overclocker

Objective: Complete Test Chamber 10 in 70 seconds
Four Ring Circus

Objective: Enter 4 different portals without touching the ground in co-op
Party of Three

Objective: Find the hidden companion cube in co-op test chamber
Smash TV

Objective: Break 11 test chamber monitors
Iron Grip

Objective: Never lose a cube in Chamber 6 of the Mass and Velocity co-op course
Portal Conservation Society

Objective: Complete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total portal placements
Triple Crown

Objective: Solve 3 co-op chambers in the Mass and Velocity course in under 60 seconds each
Professor Portal

Objective: After completing co-op, complete Calibration Course online with a friend who hasn�t played before
Friends List With Benefits

Objective: While playing co-op, hug 3 different people on your friends list
Still Alive

Objective: Complete Course 4 with neither you nor your co-op partner dying