by Capcom Co., Ltd., 1991
by MicroProse Software, Inc., 1993
by Produce Co., Ltd., 1993
by Titus France SA, 1993
by Atreid Concept SA, 1994
by The Software Toolworks, Inc., 1992
by Distinctive Software, Inc., 1992
by Human Entertainment, Inc., 1994
by Ocean of America, Inc., 1995
by Culture Brain Inc., 1994
by Alpha Denshi Kōgyō Co., Ltd., 1993
by Jorudan Co., Ltd., 1992
