A new site just sprung up on Xbox.com announcing the Call of Duty 4 variety map pack will arrive Thursday, April 3 for 800 MS points (US$10). The pack includes four new maps: Creek, Broadcast, Chinatown and Killhouse. The page also confirmed that Call of Duty 4 Game of the Year Edition is also coming April 3. No word yet on the equivalent PS3 release, for either GOTY or the map pack. We'll update when we find out.
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