Portal 2

I knew Portal 2 was coming out some time soon, and last night I found out it was released on the 18th. So, after due flip-flopping on the question of spending the money, I rushed out and bought it. Consequently, I did not sleep last night. The original Portal was fun, addictive, and unique. The sequel is all those things as well. Additionally, there are spots in this one that are really tricky to figure out (or at least they are for me), so despite some claims I've heard about the brevity of the solo campaign, I have not yet finished it. Still, it's a great game so far, and I would highly recommend it to anybody who enjoys solving puzzles. The handful of quirky personalities you encounter add quite a bit of flavor, too.