Reynolds joined Interplay in 1994, and his first project was Stonekeep (1995). He was a senior programmer on Fallout, and was promoted to lead programmer on Fallout 2. After the project's completion, he joined Troika Games, where he worked on Arcanum: Of Steamworks & Magick Obscura and Vampire: The Masquerade - Bloodlines. He is currently working at Obsidian Entertainment, which is developing Fallout: New Vegas. It is not currently known whether Reynolds will be on the New Vegas team.