: This file appears to be a "repack" or a "bootleg" version of the game. Unofficial .zip or .rar files from file-sharing sites often contain modified executables ( .exe ) that may trigger antivirus software as a Trojan or malware .
: Common problems with these types of archives include missing GameInfo.txt files , immediate crashes, or being unable to access the Perpetual Testing Initiative and online co-op features. What is "Portal 2: Complete"? FiИ™ier: Portal.2.Complete.zip ...
Portal 2 does not launch (crashes immediately) #298 - GitHub : This file appears to be a "repack"
: A free expansion that adds more challenging co-op levels and the "Art Therapy" course . Game Performance & Value Portal 2 is universally acclaimed:
If the archive contains a functional version of the game, Portal 2 is universally acclaimed: