Bob Vieira is a games writer and composer. Vieira has been working with Atari, Blizzard North, The 3DO Company and Epyx. Vieira's first game was Gremlins published by Atari for Apple II, Commodore / Amiga, Atari 5200 and Atari 2600 in 1984. After that, Bob Vieira took part as the composer of Barbie. Vieira also worked on Killing Time developed by The 3DO Company for PC and 3DO. The latest work of Bob Vieira was Diablo II, published in 2000. Now, Vieira has joined the team of Diablo: Battle Chest as the writer.