Billy Thomson - is a video game designer. Billy Thomson began his career in 1997 and has worked for companies such as DMA Design, Tarantula Studios, Visual Sciences, Take Two Interactive, BMG Interactive, ASC Games, Realtime Worlds, Microsoft Studios, Ruffian Games and Rockstar Games. Billy Thomson's first game was Grand Theft Auto which was released 27 years ago. Best Game Billy Thomson contributed to was Grand Theft Auto. Billy Thomson's latest work is Crackdown 2 which was released 14 years ago.