• DOOM 3 (2004)
• DOOM II (1994)
• Quake (1996)
• Quake II (1997)
• Ultimate Doom (1995)
• Quake III Arena (1999)
• Master Levels for Doom II (1995)
• Wolfenstein 3D (1992)
• Final DOOM (1996)
• QUAKE II Mission Pack: The Reckoning (1998)
• QUAKE Mission Pack 1: Scourge of Armagon (1997)
• QUAKE Mission Pack 2: Dissolution of Eternity (1997)
• HeXen: Beyond Heretic (1995)
• Heretic: Shadow of the Serpent Riders (1994)
• HeXen II (1997)
• HeXen: Deathkings of the Dark Citadel (1996)
• Commander Keen (1991)
• Doom 3: Resurrection of Evil (2005)
• Quake 2 Mission Pack 2: Ground Zero (1998)
• Quake: The Offering (1998)

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