http://www.gamesradar.com/pc/zombie-panic/g-200702201416530023 en http://www.gamesradar.com/pc/zombie-panic/screenshots/g-200702201416530023 screenshot Feb 20, 2007 http://www.gamesradar.com/pc/f/shambling-in-your-direction/a-20070220143641487061/g-200702201416530023 Valves announcement that theyre working on zombie game Left 4 Dead might have grabbed the headlines, but its the industrious Half-Life 2 and Source engine modding community who are getting the most mileage out of remixing-the-zombie concept. Perhaps a dozen zombie-based mods are currently in progress, with a handful having already been released. Some classics, such as Zombie Panic, have already seen incarnation in the original Half-Life, and the living dead are only getting more ...<br/> feature Feb 20, 2007