With the release of the Left 4 Dead campaign bundler thing last week, I hunted around yesterday for compiled user-made campaigns… and found not a single complete one in the VPK format. Folks had levels as separate files that sort of made campaigns, but I don’t much feel like manually changing levels when I play. I like the seamless nature of a campaign. But one level tempted me enough for me to play it: zteer’s Zelda map. It’s definitely a change from the standard levels, adding a very Zelda feel. It’s got keys, teleporting hands, doors that lock until all monsters are killed, and — very awesomely — a dungeon…