Developers:

ABA
Active Software
Adult-Inn
Agumix
AIL
Alice Soft
Altacia
Anjin
Apple Pie
ASCII
Bangaimaru
Banpresto
Bio 100%
Birdy Soft
Bitmap Works
BMP
Bolze
BTB Software
Circle Unyou
CO2-PRO
Cocktail Soft
Communication Group Plum
Compile
C's Ware
D.O.
Datenshi
Discovery
Elf
ENIX
Fairy Dust
Fairytale
Family Soft
Fenrir
Foresight
Four-Nine
Fuga Systems
Gainax
Game Technopolis
GGG Soft
Giga
G-Limited
Glodia
Great
Heart Soft
Hell++
Hervest
Hi-C
Himeya Soft
HRS
Janis
Kazekozou
KOEI
Kogado Software
KSS
Kuni-soft
Leaf
Lime Green
Low Tech Team
MaiMai
May-Be Soft
MIN
Mink
Nacht Jager
Nampurrow
NCS
Nekomimi Soft
New York Spirits
Onion Software
Orange House
P Shoukai Softwares
Pack-In-Video
Peach Soft
Peppermint Kids
Ponytailsoft
POP Software
Queen Soft
Raccoon
Ringer Bell
Scoop
Silence
Silky's
Soft House Indojin
Soft Plan
Softec
Softhouse ToDo
Softtec
Sogna
Space Project
Splush Wave
Starcraft
Studio Angel
Studio K2
Studio Ray
System House Oh!
System Soft
T&H Projects
Team Bloody Ninja
Tenshindo
TGL
Toy Pops
-Unknown-
WIZ
ZUN Soft
ZYX