$6.79 for Portal 2
$8.49 for Portal 1 and 2
A new SteamWorks DLC just came out so that end users can now design their own maps.
If you don't yet own it, now's the time. Even our resident curmudgeon Bill will tell you it was awesome.
--
"Once, during Prohibition, I was forced to live for days on nothing but food and water." ~ W. C. Fields
