Sfoglia e valuta le guide create dai giocatori per il tuo gioco. Oppure crea la tua e condividi i tuoi suggerimenti con la comunità.
Guide di Steam popolari Guide scritte, riferimenti e walkthrough
FIX for Achievements that did not unlock
di Calmly Frenetic
What to do when completed Portal achievements don't show as unlocked on Steam....
Screenshots of radio: Test chamber 00 - 19
di Captain foxy
...
Weapon Cheats Guide!
di 
This guide will suprise you of how many weapons there is in Portal! You will need to know how to open up the developer console....
Прохождение бонусных карт на время
di Extragamer
Для того чтобы выполнить эти 3 достижения в Portal: 1)Основы науки - Закончить все испытания с бронзовыми медалями. 2)Настоящий учёный [/...
Console Commands, Trick for challenge maps, Camera Shy/Final Transmission location and more
di Ov3RT4K3R
Console Commands Trick for challenge maps Camera Shy locations Final Transmission locations Den locations and more...
Все достижения в Portal
di ProOldRaven
Гайд по получению всех ачивментов в количестве пятнадцати штук. Видео и разъяснения прилагаются....
Portal // Get the classic portal textures
di ᴿᴱᴻᴱ™
How to get the classic portal textures...
Passage game +getting all achievements
di TroLL
This guide provides a video course pass of the game, as well as the passage of challenges and advanced maps. Also along the way you will find out what achievements you can get....
Camera Shy (with screenshots)
di Mister Jarate
No description, numbers only...
Выполняем достижение "Сигнал получен".
di echoplex
Подробное описание получения достижения "Сигнал получен" в игре Portal....