The multiplayer designers at Bungie have a tough job. They’re tasked with constructing a coliseum of the mind where digital warriors will battle with each other for glory and bragging rights. Unlike the architect that cannot hit a fastball out their own baseball park, our guys sample their own competitive venues daily. To keep them honest, and on the run, we staff a whole team of trained killers with their sights set on design careers of their own. Here is one right now.