YMMV / Zombie Panic

• Hilarious in Hindsight: zpo_harvest was originally planned for No More Room In Hell, another Source-powered game involving zombies, though oriented on Player Versus Environment rather than Player Versus Player. Come Contagion years later, and we got the remaster of Harvest available for the Escape mode, which is very similar to No More Room in Hell's own Objective mode in all but name and a couple of additional mechanics.