Lava Arena 2003 by -=ZerTerO=-
446 total - 0.67 per day

Portal Mayhem by Splat
445 total - 0.55 per day

Blighted Nile by Jameson
427 total - 1.08 per day

Knows No Shame (Uberkill) by Q
400 total - 0.53 per day

unnamed_hlmap by *ZeRo*
397 total - 0.6 per day

The Forgotten Place (Extended) by RedBull Matt
393 total - 0.68 per day

ALTURA1 by M00nbot
385 total - 0.71 per day

Elder God Ruins by David M. Pochron
373 total - 0.51 per day

The Edge 2004 CPM Remix by swelt
366 total - 0.48 per day

Installation Error by Arch Giddle
351 total - 0.55 per day

INSTACTF1 (map pack) by Q
348 total - 0.26 per day

The Gayass Campgrounds by Q
347 total - 0.28 per day