The key to any great strategy game is that once it hooks you, a new challenge begins: the battle to stop playing! Who hasn’t strategically kept a Word document a mouse-click away to hide a tense round of Tetris when the boss walks by? Or couldn’t stop seeing Minesweeper flags surround the characters of The Hurt Locker? And admit it, the only reason you stay in touch so well with grandma is to own her ass in online Mahjong! Just me…?