Portal achievements
307
(150)

Portal

4.5 from 224 votes

There are a maximum of 15 Portal achievements worth 307

5,814 tracked gamers have this game, 410 have completed it (7.05%)

Achievement Details

Fratricide in Portal

Fratricide11

Do whatever it takes to survive.

  • Unlocked by 4,427 tracked gamers (76% - TSA Ratio = 1.14) 5,814  

Achievement Guide for Fratricide

AuthorSolution
Nomstuff
37,141
Nomstuff
Achievement won on 15 Jul 13
TSA Score for this game: 307
Posted on 11 September 16 at 21:08
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You get this for dropping the companion cube into the incinerator in chapter 5.
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