Natsu System
From Game Developer Research Institute
Natsu System (有限会社夏システム) was established in June 1988 and headed by Shinichiro Yoshikawa (吉川真一郎). [1] It may have been affiliated with a company called Systembit.
Research Methods: Hidden data, online resources, shared staff
Arcade
- Beach de Reach! (unreleased?)
- Mokugeki / DownTown (sound effects) (Seta)
- Music: Goblin Sound
- U.S. Classic (sound effects) (Seta)
- Music: Goblin Sound
Game Boy
- Doraemon Kart (programming, graphics; under subcontract with MTO?) (JP Publisher: Epoch)
- Music Composition/Sound Effects/Data Production: Team X-Fade
- Initial D Gaiden (programming, graphics; under subcontract with MTO?) (JP Publisher: Kodansha)
- Music?: GETS (Global Entertainment Technology Systems); Music Composition/Sound Effects/Data Production: Team X-Fade
- Nakajima Satoru Kanshuu F-1 Hero GB (programming) (JP Publisher: Varie)
- Nakajima Satoru Kanshuu F-1 Hero GB '92 / F1 Pole Position (programming) (JP Publisher: Varie; US/EU Publisher: Ubisoft)
- Pachinko CR Daiku no Gen-san GB (JP Publisher: Telenet Japan)
- Sound: Team X-Fade
- Pachi-Slot Hisshou Guide GB (JP Publisher: Magifact)
- Sound: Team X-Fade
- Palamedes ([some?] programming) (JP Publisher: Hot-B)
- Developer: Natsume
- Panel Action Bingo (US Publisher: FCI)
- Renju Club: Gomoku Narabe (JP Publisher: Hect)
- Vattle Giuce (JP Publisher: IGS)
Game Boy Color
- Doraemon Cart 2 (JP Publisher: Epoch)
- Sound: Team X-Fade?
- Honkaku Shogi: Shogi Ou (JP Publisher: Warashi)
- Honkaku Taisen Shogi: Ayumu (JP Publisher: Culture Brain)
- Katou Hifumi Kudan no Shogi Kyoushitsu (JP Publisher: Culture Brain)
- Looks very similar to Honkaku Shogi: Shogi Ou
- Minna no Shogi: Shokyuu-hen (JP Publisher: MTO)
- Sakata Goro Kudan no Renju Kyoushitsu (JP Publisher: Culture Brain)
- Looks very similar to Renju Club for Game Boy
Game Gear
- Griffin (JP Publisher: Reno)
- Putt & Putter / Minigolf (programming?) (JP/US/EU Publisher: Sega; KR Publisher: Samsung; BR Publisher: Tec Toy)
PC Engine/TurboGrafx-16
- Gaiframe (JP Publisher: Masaya)
- Character Design: Winds; Sound: Goblin Sound
- Sekigahara (JP Publisher: Tonkin House)
- Sound: Opus
PlayStation
- CRW: Counter Revolution War (JP Publisher: Acclaim)
- Movie: Studio Fantasia; Sound: Team X-Fade
- Katou Hifumi Kudan Shougi Club (JP Publisher: Hect)
- Mahjong Club (JP Publisher: Hect)
- Seirei Shoukan: Princess of Darkness (JP Publisher: Shoeisha)
- Some Sound: Team X-Fade
- Tutankhamun no Nazo: Ankh (co-developer) (JP Publisher: Ray Corporation)
- Co-Developer: Warashi
Saturn
- Beach de Reach! (JP Publisher: MyCom)
- Sound: Team X-Fade
- Pyon Pyon Kyaruru no Mahjong Biyori (JP Publisher: Natsume)
- Sound: Team X-Fade
- Tokimeki Mahjong Graffiti: Toshishita no Tenshi Tachi (programming?) (JP Publisher: Sonnet Computer Entertainment)
- Tutankhamun no Nazo: Ankh (co-developer) (JP Publisher: Ray Corporation)
- Co-Developer: Warashi
Super Famicom/Super NES
- Bishin Densetsu Zoku (programming?) (JP Publisher: Magifact)
- Developer: WiZ; Sound Programming: Cue
- Katou Hifumi Kudan Shogi Club (JP Publisher: Hect)
- Mahjong Club (JP Publisher: Hect)
- Shin Shogi Club (JP Publisher: Hect)
- Shogi Club (JP Publisher: Hect)
- Table Game Daishuugou!! (programming) (JP Publisher: Varie)
- U-Jin Janjuu Gakuen 2 (programming?) (JP Publisher: Varie)
- Programming is credited to Art Developers Corporation, but the programmers seem to be from Natsu System.
- Wally o Sagase!: Ehon no Kuni no Daibouken (programming) (JP Publisher: Tomy)
- Coordination?: WiZ; Developer: Opus
Windows
- Mahjong Aotenjou for Windows (JP Publisher: Mycom)
- VoiPara Vol. 1: Kanai Mika (JP Publisher: Natsu System)
- VoiPara Vol. 2: Yoshida Konami (JP Publisher: Natsu System)
- VoiPara Vol. 3: Nagasawa Miki (JP Publisher: Natsu System)
