Andrew Mattingly - is a video game programmer. Andrew Mattingly began his career in 2001 and has worked for companies such as Monolith Productions, Fox Interactive and Sierra On-Line. Andrew Mattingly's first game was Aliens Versus Predator 2 which was released 23 years ago. Best Game Andrew Mattingly contributed to was Aliens Versus Predator 2. Andrew Mattingly's latest work is Aliens Versus Predator 2 which was released 23 years ago.