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Showing 10-18 of 54 entries
THE CAKE IS A LIE!!!!!!!!!!
by VenomJoe
THE CAKE IS A LIE!!!!!!!!!! nuff said......
Portal Achievements (CZ/SK)
by Mix56
Návod na získanie všetkých Portal achievements. (Se screenshotmi a videami) By Mix56...
Console Commands, Trick for challenge maps, Camera Shy/Final Transmission location and more
by Ov3RT4K3R
Console Commands Trick for challenge maps Camera Shy locations Final Transmission locations Den locations and more...
Portal complete, all in one video with set menu !
by XenDave
The set menu is a mighty help to find fast a chamber you looking for. Enjoy !...
All Transmissions
by MяPieGuy314™
All of the radio transmissions throughout the game...
Terminal Velocity Achievement
by Halo
I used Advanced Chamber 15. You can use a different chamber to do this. Keep falling for about 5 minutes and then you got it. :D Do 720p HD for best quality on full screen. At 1,500+ Unique Visitors i'll try make another guide :D If it's your fi...
All the challenges
by Xorven
In this place, there are the videos and the objectives of Portal challenges. Achievements to unlock: Basic Science - Rocket Science - Aperture Science Practice is required to earn these achievements. Good viewing ;)...
How To Easily Kill GLaDOS
by CaptainStarz547
This is how to beat GLaDOS very easily....
Rattmann Den Locations (Including Secret 6th Chamber)
by darkpixelblade
This guide will show you all 6 Rattmann Dens In Portal!...
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