Gathering of Developers 2001 PC
Gathering of Developers 2000 PC Mac
Team 17 1995 Amiga
Core Design 1995 PC
Domark 1995 PC
Electronic Arts 1992 PC
Interplay Productions, Inc. 1997 PC Mac
Interplay Productions, Inc. 1998 PC Mac
Interplay Productions, Inc. 1997 PC
Sales Curve Interactive 2000 PC
Jaleco 1990 Amiga PC
Codemasters 1998 PC
Codemasters 2000 PC
Codemasters 2002 PC
Titus Interactive 1992 Amiga PC
SEGA 2002 PC
3D Realms 1996 PC
Psygnosis 1996 PC
Melbourne House 1998 PC
Team 17 1993 Amiga
Blue Byte 1996 PC
Id Software 1996 PC
Disney Interactive 1997 PC
