Today is a big day here at Only Single Player. Once again, we are bringing you another exclusive interview, this time about a game codenamed Class3, a zombie apocalypse simulator being developed at Undead Labs for release on Xbox Live Arcade and the PC. Class3 is set to be the zombie game that millions have been waiting for. A zombie game based in an open world scenario with survival elements that you’ve never experienced before. Sanya Weathers, Director of Community over at Undead Labs, took some time to answer a ton of questions about the game for us.