开发商

Colorful Art

Colossus

Comic Empire

Comic Kingdom

Communication Group Plum

Computer Brain

Concerto

Conohana

Cool Knights

CoreMoreco

Corett

Cosmos Computer Co., Ltd.

Cotton Soft, Daidai Inc.

CozyKeeper

Crazy Cactus Entertainment LLC, Belgerum

CreamPie

CreamSoft

Creamhouse

CroixSoft

Cromwell

Cross Media Soft

Crossnet-Pie

Crystal Compass

Crystal Vision

Cuisse

Cure Light

Curecube

Curefull Base

Custard

Custom Ltd.

Custom Software

Cute

CuteRush

Cuteuphoria

Cyber Keks Studio

CyberStep, Inc.

Cyberframe Studios

Cyberunique

Cykranosh

Cyon

Cyon, BLACKRAINBOW DVDPG Division

Cyon, SiriuS

D-Power

D.O. Co., Ltd., Takayashiki Kaihatsu

D:drive.

DARK CASTLE

DDreams Games

DE@R

DENZO

DEVIL'S WORKS