Portal Mayhem by Splat
491 total - 0.45 per day

Nocturnal Convention (2) by Rynvord
487 total - 0.53 per day

Lava Arena 2003 by -=ZerTerO=-
485 total - 0.51 per day

Map-Center's Urban Jam by Various
481 total - 6.65 per day

3dfx Themed Map (pack) by eLuSiVe
463 total - 0.56 per day

Molten Cliffs by MyNameIs
463 total - 1.02 per day

The Edge 2004 CPM Remix by swelt
459 total - 0.44 per day

ALTURA1 by M00nbot
457 total - 0.55 per day

unnamed_hlmap by *ZeRo*
454 total - 0.48 per day

The Forgotten Place (Extended) by RedBull Matt
454 total - 0.53 per day

Knows No Shame (Uberkill) by Q
442 total - 0.42 per day

Elder God Ruins by David M. Pochron
432 total - 0.43 per day