#5 Portal 2 (PS3, 360, PC, Mac)
Publisher/Developer: Valve
Portal 2 trades the surprise of the first title for anticipation the second time around, but it manages to live up to the hype. While the plot may not be quite as a shocking, it is still funny as hell, with fantastic voice work driving things from start to finish. Portal 2 falters a little in the variety and quality of its single-player puzzles but adds a few new elements to keep things interesting. The real selling point for Portal 2, though, is its new co-op mode. Valve gives us the opportunity to prove that two minds are better than one in a series of much more complex puzzles that involve four portals, rather than two, and seek to drive apart our friendships in the process. (more…)