Gotouchi Hello Kitty Sugoroku Monogatari

- Planning
- Graphics
- Programming
- Publisher
- BANDAI CO., LTD.
- Device
- PS
- Release date
- 2003/6/19
- Genre
- board game
Ojamajo Doremi Dokkan: Nijiiro Paradise

- Planning
- Graphics
- Programming
- Publisher
- BANDAI CO., LTD.
- Device
- PS
- Release date
- 2002/11/28
- Genre
- Party game
Napple Tale -Arsia in Daydream-

- Planning
- Graphics
- Programming
- Publisher
- Sega Enterprises, Ltd.
- Device
- Dream Cast
- Release date
- 2000/10/19
- Genre
- Action RPG
Music by Yoko Kanno, scenario by Naoto Kadokura, and main CV and theme song by Maaya Sakamoto.
Recognized as "Readers' Choice" in the readers' poll of Dorimaga, a game magazine for Japanese market.Ojamajo DoReMi Maho-dou Dance Carnival!

- Planning
- Graphics
- Programming
- Publisher
- BANDAI CO., LTD.
- Device
- PS
- Release date
- 2000/9/21
- Genre
- Educational game (rhythm) for young children
Including "Kids Controller Bundled Edition".
Kids station series

- Planning
- Graphics
- Programming
- Publisher
- BANDAI CO., LTD.
- Device
- PS
- Release date
- 2000-2003
- Genre
- Educational game for young children
Produced several titles of "Kids Station series" of educational game software for the PlayStation.
Himikoden ~Renge~

- Planning
- Graphics
- Programming
- Publisher
- JAPAN FANTASY PROJECT HAKUHODO/Amuse/Red company
- Device
- PS
- Release date
- 1999/3/11
- Genre
- Simulation RPG
The producer is Oji Hiroi, the original story and scenario are by Ko Maisaka, and the original drawings are by Ito Ohgure.
Nightmere project YAKATA

- Planning
- Graphics
- Programming
- Publisher
- SK CO.,LTD./Tokyo Broadcasting System Holdings/Kadokawa Shoten Co.
- Device
- PS
- Release date
- 1998/6/4
- Genre
- RPG
Yukito Ayatsuji participated in the scenario.
Dragon Force II: Kami Sarishi Daichi ni

- Planning
- Graphics
- Programming
- Publisher
- SEGA CORPORATION
- Device
- Sega saturn
- Release date
- 1998/4/2
- Genre
- Simulation RPG
Terra Phantastica

- Planning
- Graphics
- Programming
- Publisher
- SEGA CORPORATION
- Device
- Sega saturn
- Release date
- 1996/12/27
- Genre
- Simulation RPG
The characters and monsters were designed by Akihiro Yamada, and the scenario was written by Naoto Kadokura.
METAL FORCE

- Planning
- Graphics
- Programming
- Publisher
- Sywell Inc.
- Device
- PC
- Release date
- 1993
- Genre
- Shooting