Chris "Lemmy" Simpson - is a video game director and programmer. Chris "Lemmy" Simpson began his career in 2013 and has worked for companies such as The Indie Stone. Chris "Lemmy" Simpson's first game was Project Zomboid which was released 10 years ago. Best Game Chris "Lemmy" Simpson contributed to was Project Zomboid. Chris "Lemmy" Simpson's latest work is Project Zomboid which was released 10 years ago.