I know some people missed the "free copy of Portal 1" offer last time I talked about it, so just a heads-up; it's free again for the next few days, until the 20th. Most of you have probably already got it, but if you don't, now's your chance. :)
Lately I've been watching Portal 2 playthroughs on YouTube. (Yes, I have finished it for myself.) And there's one thing that annoys me with the people who play it.
( Cut for potential triggers regarding fatness issues. Post is spoiler-free. )
In case there's anybody out there who hasn't actually played it, Portal is free until May 24th. And there's also a version for the Mac.
If you haven't played it, go play it. You'll enjoy it. :)