Bob Viera - is a video game composer. Bob Viera began his career in 1989 and has worked for companies such as Epyx, Niffler, Images Software, Atari, Microsoft Studios, U.S. Gold, Nkidu Games, Amiga, ZX Spectrum, MS-DOS and Nkidu. Bob Viera's first game was Chip's Challenge which was released 35 years ago. Best Game Bob Viera contributed to was Chip's Challenge. Bob Viera's latest work is Chip's Challenge which was released 35 years ago.