by Software Creations Ltd., 1996
by Advance Communication Company, 1992
by Atelier Double Co. Ltd., 1994
by Arc Co., Ltd., 1992
by Atari Games Corporation, 1991
by NCS Corporation, 1993
by BEC Co., Ltd., 1994
by Cream, 1991
by ICOM Simulations, Inc., 1993
by Hudson Soft Company, Ltd., 1994
by Taito Corporation, 1991
by Westone Co., Ltd., 1996
by Telenet Japan Co., Ltd., 1994
by Sakata SAS Co., Ltd., 1997
by Imagineering Inc., 1992
by Funcom Productions A/S, 1994
by Jaleco Ltd., 1993
by Data East Corporation, 1993
by Computer & Entertainment Inc., 1992
by Alexandria, Inc., 1995
by Capcom Co., Ltd., 1994
by Ocean Software Ltd., 1993
by Electronic Arts, Inc., 1992
by Metro Corporation, 1995
by Tose Co., Ltd., 1993
