Portal 2
1,575
(1,000)

Portal 2

4.6 from 7863 votes
 

There are a maximum of 50 Portal 2 achievements worth 1,575 (1,000)

75,282 tracked gamers have this game, 9,867 have completed it (13.11%) | 354 want to boost

Achievement Details

Air Show in Portal 2

Air Show27 (20)

Online/Offline - These achievements can be obtained in either an online or offline mode.Cooperative + - These achievements can be obtained by two or more players and everyone who has met the requirements will earn the achievement. Perform 2 aerial gestures before touching the ground in co-op

Achievement Guide for Air Show

AuthorSolution
MFMegazerox
132,921 (77,057)
MFMegazerox
Achievement won on 19 Apr 11
TA Score for this game: 1,575
Posted on 20 April 11 at 01:19, Edited on 19 June 11 at 02:55
This solution has 26 positive votes and 2 negative votes. Please log in to vote.
This achievment is most easily done on your first playthrough in the mass and velocity course. There are many locations in the course where you go through an infinanite fall with two portals, one on the floor and one on the ceiling, where the ceiling is low. You can simply hit up to gesture twice and this achievment will pop. If you have already completed the game and are returning to get this achievement, simply follow the 2 guides below for the excursion tunnel course.
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