Enemy Territory: Quake Wars (2007), Activision Deutschland GmbH
Orcs & Elves (2006), EA Mobile
DOOM³ (Limited Collector's Edition) (2005), Activision Publishing, Inc.
DOOM³: Resurrection of Evil (2005), Activision Publishing, Inc.
DOOM RPG (2005), id Software, Inc.
DOOM³ (2004), Activision Publishing, Inc.
Commander Keen (2001), Activision Publishing, Inc.
Quake III: Revolution (2001), Electronic Arts, Inc.
Quake III: Team Arena (2000), id Software, Inc.
Quake III: Arena (1999), Activision, Inc.
Half-Life (1998), Sierra On-Line, Inc.
Quake II Mission Pack: The Reckoning (1998), Activision, Inc.
DOOM 64 (1997), Midway Games, Inc.
Quake II (1997), Activision, Inc.
Quake Mission Pack No 1: Scourge of Armagon (1997), id Software, Inc.
Quake Mission Pack No 2: Dissolution of Eternity (1997), id Software, Inc.
Chex Quest (1996), Ralston-Purina
Final DOOM (1996), id Software, Inc.
Final DOOM (1996), Atari, Inc.
Heretic: Shadow of the Serpent Riders (1996), id Software, Inc.
Quake (1996), id Software, Inc.
Strife (1996), Studio 3DO
DOOM (1995), Williams Entertainment Inc.
Hexen: Beyond Heretic (1995), id Software, Inc.
The Ultimate DOOM (1995), GT Interactive Software Corp.
Blake Stone: Planet Strike (1994), FormGen, Inc.
Corridor 7: Alien Invasion (1994), Capstone Software
DOOM II: Hell on Earth (1994),
Heretic (1994), id Software, Inc.
Rise of the Triad: Dark War (1994), FormGen, Inc.
Super Noah's Ark 3-D (1994), Wisdom Tree, Inc.
Wolfenstein 3D (1994), Atari Corporation
Bio Menace (1993), Apogee Software, Ltd.
Blake Stone: Aliens of Gold (1993), Apogee Software, Ltd.
Curse of the Catacombs (1993), Froggman
DOOM (1993), id Software, Inc.
ScubaVenture The Search For Pirate's Treasure (1993), Softdisk Publishing
ShadowCaster (1993), ORIGIN Systems, Inc.
Terror of the Catacombs (1993), Froggman
Catacomb 3-D (1992), Gamer's Edge, Softdisk Publishing
The Catacomb Abyss (1992), Softdisk Publishing
Commander Keen: Keen Dreams (1992), Softdisk Publishing
Cyberchess (1992), Softdisk Publishing
Spear of Destiny (1992), FormGen, Inc.
Wolfenstein 3D (1992), Apogee Software, Ltd.
Catacomb II (1991), Softdisk Publishing
Commander Keen 4: Secret of the Oracle (1991), Apogee Software, Ltd.
Commander Keen 5: The Armageddon Machine (1991), Apogee Software, Ltd.
Commander Keen 6: Aliens Ate My Baby Sitter! (1991), FormGen, Inc.
Commander Keen: Invasion of the Vorticons (1991), Precision Software Applications
Dangerous Dave in the Haunted Mansion (1991), Softdisk Publishing
Hovertank (1991), Softdisk Publishing
PARAGON (1991), Gamer's Edge, Softdisk Publishing
Rescue Rover (1991), Softdisk Publishing
Rescue Rover 2 (1991), Expert Software, Inc., Froggman, Softdisk Publishing
Slordax: The Unknown Enemy (1991), Softdisk Publishing
Xenopods (1991), Softdisk Publishing
Commander Keen 1: Marooned on Mars (1990), Apogee Software, Ltd.
Commander Keen 2: The Earth Explodes (1990), Apogee Software, Ltd.
Commander Keen 3: Keen Must Die! (1990), Apogee Software, Ltd.
Dark Designs II: Closing the Gate (1990), Softdisk Publishing
Shadow Knights (1990), Softdisk Publishing
Catacomb (1990), Softdisk Publishing
Street Ball (1993), Froggman

Serious Sam II (2005), 2K Games
Serious Sam: The First Encounter (2001), Gathering
Throne of Darkness (2001), Sierra On-Line, Inc.
Vampire: The Masquerade - Redemption (2000), Activision, Inc.
Kingpin: Life of Crime (1999), Interplay Entertainment Corp.
Quake II (1999), Activision, Inc.
Quake II Mission Pack: Ground Zero (1998), id Software, Inc.
Final DOOM (1996), Atari, Inc.
Quake (1996), id Software, Inc.
Descent (1994), Interplay Entertainment Corp.
Rise of the Triad: Dark War (1994), FormGen, Inc.
DOOM (1993), id Software, Inc.
Night Raid (1992), Software Creations
Paganitzu (1991), Apogee Software, Ltd.

Dark Designs I: Grelminar's Staff (1990), Softdisk Publishing
Dark Designs II: Closing the Gate (1990), Softdisk Publishing
Shadow Knights (1990), Softdisk Publishing

Orcs & Elves (2006), EA Mobile
DOOM RPG (2005), id Software, Inc.

Orcs & Elves (2006), EA Mobile