By | March 21 2012 10:26 AM

Resident Evil Raccoon City, the latest installment of the zombie post-apocalyptic shooter franchise, just hit North American stores on March 20th. But with its new release, the series known for its dark thriller-esque gameplay style is veering away from its original intent. For fans, Resident Evil: Operation Raccoon City could be a hiccup in the franchise's generally successful history. Here are five key points gamers should know before joining forces with Umbrella.