If you’re one of the few who’ve yet to sink yourself in to the fun-with-science awesomeness that is Portal 2, than today’s your day to do it.
Amazon has the game on sale across all three platforms at nearly fifty-percent off. The PlayStation 3 and Xbox 360 versions are available at $34.99 and the PC version at $29.99. Buying the PlayStation 3 version of the game nets you a free copy of the PC version, if you’re looking for double the deal.
The sale has made all three versions of Portal 2 Amazon’s top-selling game, currently holding the top three sales spots. Buy your copy through the link.
Portal 2 [Amazon]