Portal 2

Z Squared91

Z Squared91 has won 21 out of 50 achievements.

Last played: 10 Dec 2017 03:05 am

Rare

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

Unlocked: 10 Dec 2017 03:11 am


Uncommon

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

Unlocked: 10 Dec 2017 02:55 am


Common

Lunacy

20

That just happened

Unlocked: 19 Sep 2013 12:50 am


Common

This is that part

Unlocked: 19 Sep 2013 12:29 am


Common

Master the Excursion Funnel

Unlocked: 19 Sep 2013 12:14 am


Common

Do the same test twice

Unlocked: 18 Sep 2013 02:36 am


Common

Complete the first Conversion Gel test

Unlocked: 18 Sep 2013 01:49 am


Common

Master the Propulsion Gel

Unlocked: 16 Sep 2013 09:30 pm


Common

Carry science forward

Unlocked: 16 Sep 2013 09:07 pm


Common

Master the Repulsion Gel

Unlocked: 16 Sep 2013 08:44 pm


Common

Press the button!

Unlocked: 16 Sep 2013 07:40 pm


Common

Save a turret from redemption

Unlocked: 16 Sep 2013 07:18 pm


Common

Make a break for it

Unlocked: 16 Sep 2013 06:59 pm


Uncommon

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

Unlocked: 9 Sep 2013 02:35 am


Common

Complete the first Hard Light Bridge test

Unlocked: 9 Sep 2013 01:26 am


Common

Complete the first Thermal Discouragement Beam test

Unlocked: 8 Sep 2013 08:57 pm


Common

Reunite with GLaDOS

Unlocked: 8 Sep 2013 08:53 pm


Common

Survive the manual override

Unlocked: 8 Sep 2013 08:25 pm


Common

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

Unlocked: 2 Sep 2013 02:06 am


Common

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

Unlocked: 2 Sep 2013 12:54 am


Common

Celebrate your cooperative calibration success

Unlocked: 2 Sep 2013 12:19 am


Common

Place a cube on a button without touching the cube


Uncommon

Complete Test Chamber 10 in 70 seconds


Uncommon

Common

Uncommon

Use an Aerial Faith Plate to launch a turret


Uncommon

Find the hidden signal in one of the Rat Man's dens


Common

Stand in a defective turret detector


Uncommon

Catch a blue-painted box before it touches the ground


Uncommon

Uncommon

Examine all the vitrified test chamber doors


Uncommon

Refuse to solve the first test in Chapter 8


Rare

Break 11 test chamber monitors


Uncommon

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


Uncommon

Complete all test chambers in the Excursion Funnels co-op course


Uncommon

Complete all test chambers in all courses of co-op


Rare

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


Uncommon

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


Uncommon

Dance in front of a turret blocked by a hard light bridge in co-op


Rare

Find the hidden companion cube in co-op test chamber


Rare

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


Uncommon

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


Rare

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


Rare

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


Rare

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


Rare

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


Rare

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


Rare

While playing co-op, hug 3 different people on your friends list

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Developer
Valve
Publisher
Electronic Arts
Platform
Xbox 360