Excerpt: At first I didn't get it. The newsgroups were all abuzz about some game called X-something - everyone who played it seemed to become a near-zombie, talking about it incessantly and flooding the groups with endless threads and theories and strategies. Then, as a lowly intern at a gaming mag, I was given the game to take some screenshots for a review. It seemed interesting enough - building bases and killing aliens - but I still didn't get it. Frankly, it seemed tedious.