Quote: Originally Posted by Airbot
Ok then. Sounds as if free forever then.
TF2 is free forever from now on since a few months ago, so no time limit on getting it.
I do not know about this event, but as for the free Portal weekend event last year, I got to keep mine forever as well.
I havent played it for awhile, but I just double checked on it to be certain.
Steam confirms "You already own Portal" and lets me install & play without issue or complaint.
So It certainly seems its forever if you get it before the time period expires.