Portal achievements


4.5 from 358 votes

There are a maximum of 15 Portal achievements worth 287

8,299 tracked gamers have this game, 731 have completed it (8.81%)

Achievement Details

Long Jump in Portal

Long Jump17

Jump 300 feet.

  • Unlocked by 2,837 tracked gamers (33% - TSA Ratio = 1.74) 8,656  

Achievement Guide for Long Jump

Achievement won on 26 Jan 17
TSA Score for this game: 90
Posted on 26 January 17 at 21:01
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There are several guides to this one hidden away in The Orange Box for the Xbox 360: https://www.trueachievements.com/a10105/long-jump-achievemen...

I used this video from the second solution:

I started a new game at chapter 16 and, following the video, got the steam achievement in just a couple minutes. (I got the 360 achievement in 2013.)
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