So I made this thing called LasFodder: In the grimdark future there is only sci-fi fucking Viet Nam. It's a short roleplaying-ish add-on for the original 1987 Warhammer 40,000: Rogue Trader rules. You can read the first draft here.
"Man, is there anything Jeff CAN'T do when it comes to gaming? This guy is like a critical 20 every roll. Jeff can bite the heads offa five game geeks, including their sorry-ass DM, and spit 'em into a large duffel bag ONE AT A TIME!...that's just the kind of messed up bastard he is! You think yer a gamer, punk? Well..do ya? Jeff will depants your weasel-ass right in front of your grandma."