You've probably already heard that Mr. Gabe Newell of Valve - a.k.a. PlayStation's biggest troll - debuted Portal 2 there, after a rousing apology to PlayStation fans. Before showing off Portal 2, Newell declared that because of the open-nature of the PlayStation platform, SteamWorks would make the PS3 SKU of the game the best available.

Check out Gabe's show-stopping moment after the jump.