Age of Empires III (2005), Microsoft Games Studios
DOOM³ (Limited Collector's Edition) (2005), Activision Publishing, Inc.
DOOM³: Resurrection of Evil (2005), Activision Publishing, Inc.
DOOM³ (2004), Activision Publishing, Inc.
The 11th Hour (1995), Virgin Interactive Entertainment, Inc.
DOOM II: Hell on Earth (2002), Activision Publishing, Inc.
The 7th Guest (1993), Virgin Games, Inc.
Wolfenstein 3D (2002), BAM! Entertainment, Inc.
Spot (1990), Virgin Mastertronic Ltd.
Metropolis (1987), Mastertronic Group Ltd.
Xcel (1986), Mastertronic Ltd.

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.
Clandestiny (1996), Electronic Arts, Inc.
The 11th Hour (1995), Virgin Interactive Entertainment, Inc.
The 7th Guest (1993), Virgin Games, Inc.
Silver Surfer (1990), Arcadia Systems, Inc.

Clandestiny (1996), Electronic Arts, Inc.
The 7th Guest (1993), Virgin Games, Inc.
Spot (1990), Virgin Mastertronic Ltd.
J.R.R. Tolkien's War in Middle Earth (1988), Melbourne House

Command & Conquer: Red Alert 3 (2008), Electronic Arts, Inc.
Call of Duty (2003), Activision Publishing, Inc.
Kingpin: Life of Crime (1999), Interplay Entertainment Corp.
Wolfenstein 3D (2002), BAM! Entertainment, Inc.

Age of Empires III: The WarChiefs (2006), Microsoft Games Studios
J.R.R. Tolkien's War in Middle Earth (1988), Melbourne House

Halo Wars (2009), Microsoft Games Studios

Clandestiny (1996), Electronic Arts, Inc.