Hexen: Beyond Heretic is a fantasy first-person shooter video game developed by Raven Software and published by id Software distributed through GT Interactive on October 30, 1995. It is the indirect sequel to 1994's Heretic, and the second game in Raven Software's "Serpent Riders" trilogy, which culminated with Hexen II. The title comes from the German noun Hexen, which means "witches", and/or the verb hexen, which means "to cast a spell". Game producer John Romero stated that a third, unreleased game in this series was to be called Hecatomb.

PowerSlave, known as Exhumed in Europe and 1999 AD: Resurrection of the Pharaoh in Japan, is a first-person shooter video game developed by Lobotomy Software and published by Playmates Interactive Entertainment in North America, and BMG Interactive in Europe and Japan. It was released in North America, Europe and Japan, for the Sega Saturn, PlayStation, and MS-DOS over the course of a year from late 1996 to late 1997. On May 24, 2015, Powerslave EX, an unofficial remake of the PlayStation version appeared on GitHub. The MS-DOS version of PowerSlave was added to the GOG store on November 19, 2020.