Save 50% On Portal 2

If you downloaded Portal for free last month then there’s no doubt you are ready for the second edition of the award-winning and innovative game. As part of this weeks Steam MidWeek Madness sale, Valve is offering Portal 2 for 50% off its retail value. And if you still don’t own the original, you can buy the bundle pack for only $17.49

The deal ends tomorrow October 6 at 7pm EST.