Portal 2
Game
1,548
(1,000)

Portal 2

4.7 from 6245 votes
 

60,903 tracked gamers have this game, 8,378 have completed it (13.76%) | 313 want to boost

There are a maximum of 50 Portal 2 achievements worth 1,548 (1,000)

Achievement Details

You Saved Science Achievement in Portal 2

You Saved Science145 (100)

Online/Offline - This achievement can be obtained in either an online or offline modeCooperative - This achievement can be obtained in non-versus game modes where players work together
Complete all test chambers in all courses of co-op

0.0Achievement won by Shannow87 on 17 June 2011 | Earn this in the Portal 2 Walkthrough

Achievement Guide for You Saved Science

AuthorSolution
dropK1CK ninJA
207,868
dropK1CK ninJA
Achievement won on 29 Apr 11
TA Score for this game: 1,548
Posted on 30 April 11 at 13:16
 This solution has 27 positive votes and 0 negative votes. Please log in to vote.
This achievement requires you to complete all the courses -- 5 in total. Check out the other achievements to find the solutions to specific courses. The video guides in this solution are for the FINAL (course 5) chambers.

Note: I will hunt for some split-screen video solutions. I will update this solution once some are found.

Direct links to the other course solutions:
Course 1 -
Portal 2 Team Building The Team Building achievement in Portal 2 worth 12 pointsComplete all test chambers in the Team Building co-op course

Course 2 -
Portal 2 Confidence Building The Confidence Building achievement in Portal 2 worth 12 pointsComplete all test chambers in the Mass and Velocity co-op course

Course 3 -
Portal 2 Portal Conservation Society The Portal Conservation Society achievement in Portal 2 worth 37 pointsComplete Chamber 3 in the Hard-Light Surfaces co-op course using only 5 total portal placements

Course 4 -
Portal 2 Bridge Building The Bridge Building achievement in Portal 2 worth 20 pointsComplete all test chambers in the Hard-Light Surfaces co-op course
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There is 1 other Solution for this achievement