GameSetWatch just posted my latest article. It’s called “Interplay in Left 4 Dead,” and it’s about how the various kinds of enemies in that game interact to become stronger than the sum of their individual strengths.
L4D is such an astonishingly complex game. So much more can be said about it, and I expect to get at least one more post out about how the weapons all work together. This is a game that, like Portal, has clearly been fine-tuned and adjusted to a glossy finish. But while Portal was cut down and simplified to make it a smooth, well-crafted ride, L4D was cut down to a tangled knot of gameplay interactions, making it this chaotic, complicated, minute-to-learn-and-lifetime-to-master enigma of a game.