Portal 2 Achievement/Trophy Guide

While i was playing Portal 2, I found difficult to unlock some trophies (or achievements).

So i decided to link some tutorials that can help you!

Achievement/Trophy List:

 

Portal 2 Platinum Trophy
Collected all other Portal 2 trophies



Wake Up Call
Survie the manual override

You Monster
Reunite with GLaDOS

Undiscouraged
Complete the first Thermal Discouragement Beam test

Bridge Over Troubling Water
Complete the first Hard-Light Surfaces test

SaBOTour
Make a break for it

Stalemate Associate
Press the button!

Tater Tote
Carry science forward

Vertically Unchallenged
Master the Repulsion Gel

Stranger Than Fiction
Master the Propulsion Gel

White Out
Complete the first Conversion Gel Test

Tunnel of Funnel
Master the Excursion Funnel

Dual Pit Experiment
Do the same test twice

The Part Where He Kills You
This is that part

Pit Boss
Show the pit who's boss

Video Tutorial

Preservation of Mass
Break the rules in Test Chamber 07
Video Tutorial

Pturretdactyl
Use an Aerial Faith Plate to launch a turret
Video Tutorial

Final Transmission
Find the hidden signal in one of the Rat Man's dens
Video Tutorial

Good Listener
Take GLaDOS' escape advise
Video Tutorial

Scanned Alone
Stand in a defective turret detector
Video Tutorial

No Hard Feelings
Save a turret from redemption

Video Tutorial

 
Schrodinger's Catch
Catch a blue-painted box before it touches the ground
Video Tutorial

Ship Overboard
Discover the missing experiment
Video Tutorial

Door Prize
Examine all the vitrified test chamber doors
Video Tutorial

Portrait of a Lady
Find a hidden portrait
Video Tutorial

You Made Your Point
Refuse to solve the first test in Chapter 8
Video Tutorial

Smash TV
Break 11 test chamber monitors
Video Tutorial

High Five
Celebrate your cooperative calibration success

Team Building
Complete all test chambers in the Team Building co-op course

Confidence Building
Complete all test chambers in the Mass and Velocity co-op course

Bridge Building
Complete all test chambers in the Hard-Light Surfaces co-op course

Obstacle Building
Complete all test chambers in the Excurison Funnels co-op course

Iron Grip
Never lose a cube in Chamber 6 of the Mass and Velocity co-op course

Gesticul-8
Perform all 8 gestures of your own volition in co-op

Can't Touch This
Dance in front of a turret blocked by a hard light bridge in co-op

Empty Gesture
Drop your co-op partner in goo while they are gesturing by removing the bridge under them

Party of Three
Find the hidden companion cube in co-op test chamber

Air Show
Perform 2 aerial gestures before touching the ground in co-op

Portal Conservation Society
Complete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total portal placements

Four Ring Circus
Enter 4 different portals without touching the ground in co-op

Triple Crown
Solve 3 co-op chambers in the Mass and Velocity course in under 60 seconds each

Still Alive
Complete Course 4 with neither you nor your co-op partner dying

Asking for Trouble
Taunt GLaDOS in front of a camera in each of the five co-op courses

Drop Box
Place a cube on a button without touching the cube

Video Tutorial

Overclocker
Complete Test Chamber 10 in 70 seconds

Video Tutorial

Narbacular Drop
Place a portal under your co-op partner while they are gesturing

Rock Portal Scissors
Win 3 co-op games of rock-paper-scissors in a row

Friends List With Benefits
While playing co-op, hug 3 different people on your friends list

Lunacy
That Just Happened

You Saved Science
Complete all test chambers in all courses of co-op

Professor Portal
After completing co-op, complete Calibration Course online with a friend who hasn’t played before

Good Luck!