Fearwolf is a mod for registered Wolfenstein, made by Bernt Hansen.
It features 30 levels played on Episodes 1, 2 & 5.
Initially released on August 5, 2001 featuring 20 levels, a new version was released on February 25, 2004. Some coding changes are featured, and some graphics and sounds have been replaced.
Some levels in the new version were taken from other mods, including Shankenstein, DarkStar and Bunker Assault.