I was playing through Aliens vs. Predator the other night when I saw my good friend and gaming insider Matt Sakey (a.k.a. Steerpike) on Steam. Ah, Steam. You allow me to intrude on my friends at my whim. I sent Sakey a one-sentence review of Metro 2033: “I’m punishing Metro 2033 for being a stupid, stupid game. STOOPID.” To his credit, Matt did not immediately log off and instead responded: “Is that stoopid as in …