Portal 2 achievements

Portal 2

4.6 from 489 votes

There are 51 Portal 2 achievements worth 904

11,507 tracked gamers have this game, 764 have completed it (6.64%)

Achievement Details

Final Transmission in Portal 2

Final Transmission20

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

  • Unlocked by 2,908 tracked gamers (25% - TSA Ratio = 1.96) 11,518  

Achievement Guide for Final Transmission

Achievement won on 19 May 16
TSA Score for this game: 777
Posted on 19 May 16 at 02:03
This solution has 2 positive votes and 0 negative votes. Please log in to vote.
This achievement is done on Chapter 2 on the 6th test chamber with all of the aerial faith plates. Go through all of the plates until you are on a platform with the button on it. When you press it the first time GLaDOS will shoot trash at you. In the junk, pick up the radio and the go back to the beginning of the chamber. Now place a portal on the wall to the right of the angled platforms (see video below) and you will be launched into Rat Man's den. Once you are fully in the room the radio will play some weird noised and you will get the achievement.

All credit for the video goes to Rooster Teeth:

Please log in to comment on this solution.
Do you have a question about this achievement? Please post it in the Portal 2 Forum

Related Achievements and Trophies