This is by far the best game (too date) on list. I am a huge Starcraft fan, and the amount of patience I had to have for this game is incredible.
Since I purchased this game, I haven't stopped playing. The experience is intense, and the online community is huge. The achievements you gain, and the amount of new players you get to face is incredible.
This is by far one of the best games ever created, and I am looking forward to the upcoming expansions.
GAME ON Blizzard!