Osamu Kasai

aka: O. Kasai, 笠井治
Moby ID: 67305

Credits (47 credits on 35 games)

1st-person
Tokimeki Memorial 2 (1999, PlayStation)	E.V.S. Program (E.V.S. プログラム) (笠井治)
Lennus II: Fūin no Shito (1996, SNES)	Associate Staff (笠井修)
Snatcher (1994, SEGA CD)	Sound Programmers
Lethal Enforcers (1993, Genesis)	Sound Programmers
Otaku no Seiza: An Adventure in the Otaku Galaxy (1991, NES)	Sound (サウンド) (かさいおさむ)
Last Armageddon (1990, NES)	サブプログラム (Sub-Program) (かさいおさむ)
Seirei Gari (1989, NES)	Music and Sound Effects (uncredited)

2D scrolling
Castlevania: Symphony of the Night (2020, iPhone)	Program / Sound Effect (credited as O. Kasai)
Gradius V (2004, PlayStation 2)	Senior Producer
Parodius (1995, SEGA Saturn)	Sound Design
Sparkster (1994, Genesis)	Sound Programmer
Double Dribble: The Playoff Edition (1994, Genesis)	Sound Program (credited as O. Kasai)
Castlevania: Bloodlines (1994, Genesis)	Sound Program
Rocket Knight Adventures (1993, Genesis)	Sound Program
Ys III: Wanderers from Ys (1991, NES)	Director
Heavy Unit (1990, Genesis)	Special Thanks to (Mr. Kasai)
Kattobi! Takuhai Kun (1990, TurboGrafx-16)	Sound
Ys II: Ancient Ys Vanished - The Final Chapter (1990, NES)	Sound
Tiger Road (1990, TurboGrafx-16)	Sound
Tatsunoko Fighter (1989, TurboGrafx-16)	Music (おんがく) (かさいおさむ)
Ys: The Vanished Omens (1988, NES)	Music Composer (uncredited)

3rd-person (Other)
Rumble Roses XX (2006, Xbox 360)	Production Management
Rumble Roses (2004, PlayStation 2)	Senior Producer
Ichigeki Sacchū!! HoiHoi-san (2003, PlayStation 2)	Producers (プロデューサー) (笠井治)
Mecarobot Golf (1993, SNES)	Music (音楽) (笠井治)

Action
Castlevania: Symphony of the Night (2020, iPhone)	Program / Sound Effect (credited as O. Kasai)
Rumble Roses XX (2006, Xbox 360)	Production Management
Rumble Roses (2004, PlayStation 2)	Senior Producer
Gradius V (2004, PlayStation 2)	Senior Producer
Firefighter F.D. 18 (2004, PlayStation 2)	Special Thanks
Ichigeki Sacchū!! HoiHoi-san (2003, PlayStation 2)	Producers (プロデューサー) (笠井治)
Ganbare Goemon: Uchū Kaizoku Akogingu (1996, PlayStation)	Sound Program (さうんどぷろぐらむ) (かさいおさむ)
Parodius (1995, SEGA Saturn)	Sound Design
Sparkster (1994, Genesis)	Sound Programmer
Double Dribble: The Playoff Edition (1994, Genesis)	Sound Program (credited as O. Kasai)
Castlevania: Bloodlines (1994, Genesis)	Sound Program
Rocket Knight Adventures (1993, Genesis)	Sound Program
Teenage Mutant Ninja Turtles: Tournament Fighters (1993, Genesis)	Sound Program (O. Kasai)
Lethal Enforcers (1993, Genesis)	Sound Programmers
Heavy Unit (1990, Genesis)	Special Thanks to (Mr. Kasai)
Kattobi! Takuhai Kun (1990, TurboGrafx-16)	Sound
Circus Caper (1990, NES)	Music (おんがく) (かさいおさむ)
Dynowarz: Destruction of Spondylus (1990, NES)	Music
Tiger Road (1990, TurboGrafx-16)	Sound
Tatsunoko Fighter (1989, TurboGrafx-16)	Music (おんがく) (かさいおさむ)

Action RPG
Ys III: Wanderers from Ys (1991, NES)	Director
Ys II: Ancient Ys Vanished - The Final Chapter (1990, NES)	Sound
Ys: The Vanished Omens (1988, NES)	Music Composer (uncredited)

Adventure
Snatcher (1994, SEGA CD)	Sound Programmers
Seirei Gari (1989, NES)	Music and Sound Effects (uncredited)

Anime / Manga
Ichigeki Sacchū!! HoiHoi-san (2003, PlayStation 2)	Producers (プロデューサー) (笠井治)
Tokimeki Memorial 2 (1999, PlayStation)	E.V.S. Program (E.V.S. プログラム) (笠井治)
Tokimeki Memorial: Taisen Puzzle Dama (1996, PlayStation)	Sound Designer (サウンドデザイナー) (かさいおさむ)
Ganbare Goemon: Uchū Kaizoku Akogingu (1996, PlayStation)	Sound Program (さうんどぷろぐらむ) (かさいおさむ)
Parodius (1995, SEGA Saturn)	Sound Design
Snatcher (1994, SEGA CD)	Sound Programmers
Castlevania: Bloodlines (1994, Genesis)	Sound Program
Cyber Knight (1992, SNES)	Sound
Otaku no Seiza: An Adventure in the Otaku Galaxy (1991, NES)	Sound (サウンド) (かさいおさむ)
Last Armageddon (1990, NES)	サブプログラム (Sub-Program) (かさいおさむ)
Seirei Gari (1989, NES)	Music and Sound Effects (uncredited)
Ys: The Vanished Omens (1988, NES)	Music Composer (uncredited)

Arcade
Rumble Roses (2004, PlayStation 2)	Senior Producer
Gradius V (2004, PlayStation 2)	Senior Producer
Tokimeki Memorial: Taisen Puzzle Dama (1996, PlayStation)	Sound Designer (サウンドデザイナー) (かさいおさむ)
Ganbare Goemon: Uchū Kaizoku Akogingu (1996, PlayStation)	Sound Program (さうんどぷろぐらむ) (かさいおさむ)
Chibi Maruko-chan no Taisen Puzzle Dama (1995, SEGA Saturn)	Sound Program (サウンドプログラム) (笠井治)
Parodius (1995, SEGA Saturn)	Sound Design
Double Dribble: The Playoff Edition (1994, Genesis)	Sound Program (credited as O. Kasai)
Teenage Mutant Ninja Turtles: Tournament Fighters (1993, Genesis)	Sound Program (O. Kasai)
Lethal Enforcers (1993, Genesis)	Sound Programmers

Basketball
Double Dribble: The Playoff Edition (1994, Genesis)	Sound Program (credited as O. Kasai)

Behind view
Firefighter F.D. 18 (2004, PlayStation 2)	Special Thanks

Compilation
Parodius (1995, SEGA Saturn)	Sound Design

Cyberpunk / dark sci-fi
Snatcher (1994, SEGA CD)	Sound Programmers

Dating simulation
Tokimeki Memorial 2 (1999, PlayStation)	E.V.S. Program (E.V.S. プログラム) (笠井治)

Detective / mystery
Snatcher (1994, SEGA CD)	Sound Programmers

Diagonal-down
Vandal Hearts (1996, PlayStation)	Sound Program
Double Dribble: The Playoff Edition (1994, Genesis)	Sound Program (credited as O. Kasai)
Cyber Knight (1992, SNES)	Sound
Otaku no Seiza: An Adventure in the Otaku Galaxy (1991, NES)	Sound (サウンド) (かさいおさむ)
Ys II: Ancient Ys Vanished - The Final Chapter (1990, NES)	Sound
Ys: The Vanished Omens (1988, NES)	Music Composer (uncredited)

Direct control
Kattobi! Takuhai Kun (1990, TurboGrafx-16)	Sound
Tatsunoko Fighter (1989, TurboGrafx-16)	Music (おんがく) (かさいおさむ)
Ys: The Vanished Omens (1988, NES)	Music Composer (uncredited)

Europe
Castlevania: Symphony of the Night (2020, iPhone)	Program / Sound Effect (credited as O. Kasai)
Castlevania: Bloodlines (1994, Genesis)	Sound Program

Falling block puzzle
Tokimeki Memorial: Taisen Puzzle Dama (1996, PlayStation)	Sound Designer (サウンドデザイナー) (かさいおさむ)
Chibi Maruko-chan no Taisen Puzzle Dama (1995, SEGA Saturn)	Sound Program (サウンドプログラム) (笠井治)

Fantasy
Castlevania: Symphony of the Night (2020, iPhone)	Program / Sound Effect (credited as O. Kasai)
Vandal Hearts (1996, PlayStation)	Sound Program
Castlevania: Bloodlines (1994, Genesis)	Sound Program
Paladin's Quest (1992, SNES)	Battle Sequence Designer
Ys III: Wanderers from Ys (1991, NES)	Director
Ys II: Ancient Ys Vanished - The Final Chapter (1990, NES)	Sound
Tiger Road (1990, TurboGrafx-16)	Sound
Ys: The Vanished Omens (1988, NES)	Music Composer (uncredited)

Fighting
Rumble Roses XX (2006, Xbox 360)	Production Management
Rumble Roses (2004, PlayStation 2)	Senior Producer
Teenage Mutant Ninja Turtles: Tournament Fighters (1993, Genesis)	Sound Program (O. Kasai)
Tiger Road (1990, TurboGrafx-16)	Sound

Golf
Mecarobot Golf (1993, SNES)	Music (音楽) (笠井治)

Horror
Castlevania: Symphony of the Night (2020, iPhone)	Program / Sound Effect (credited as O. Kasai)
Castlevania: Bloodlines (1994, Genesis)	Sound Program
Seirei Gari (1989, NES)	Music and Sound Effects (uncredited)

Japan (Ancient/Classical/Medieval)
Tatsunoko Fighter (1989, TurboGrafx-16)	Music (おんがく) (かさいおさむ)

Japan (Modern/Futuristic)
Chibi Maruko-chan no Taisen Puzzle Dama (1995, SEGA Saturn)	Sound Program (サウンドプログラム) (笠井治)
Kattobi! Takuhai Kun (1990, TurboGrafx-16)	Sound

Japanese-style adventure
Snatcher (1994, SEGA CD)	Sound Programmers

Licensed
Ichigeki Sacchū!! HoiHoi-san (2003, PlayStation 2)	Producers (プロデューサー) (笠井治)
Chibi Maruko-chan no Taisen Puzzle Dama (1995, SEGA Saturn)	Sound Program (サウンドプログラム) (笠井治)

Martial arts
Teenage Mutant Ninja Turtles: Tournament Fighters (1993, Genesis)	Sound Program (O. Kasai)

Mecha / giant robot
Heavy Unit (1990, Genesis)	Special Thanks to (Mr. Kasai)

Metroidvania
Castlevania: Symphony of the Night (2020, iPhone)	Program / Sound Effect (credited as O. Kasai)
Ys III: Wanderers from Ys (1991, NES)	Director

Motorcycle
Kattobi! Takuhai Kun (1990, TurboGrafx-16)	Sound

North America
Kattobi! Takuhai Kun (1990, TurboGrafx-16)	Sound

Platform
Castlevania: Symphony of the Night (2020, iPhone)	Program / Sound Effect (credited as O. Kasai)
Sparkster (1994, Genesis)	Sound Programmer
Castlevania: Bloodlines (1994, Genesis)	Sound Program
Rocket Knight Adventures (1993, Genesis)	Sound Program
Ys III: Wanderers from Ys (1991, NES)	Director
Circus Caper (1990, NES)	Music (おんがく) (かさいおさむ)
Dynowarz: Destruction of Spondylus (1990, NES)	Music
Tatsunoko Fighter (1989, TurboGrafx-16)	Music (おんがく) (かさいおさむ)

Post-apocalyptic
Last Armageddon (1990, NES)	サブプログラム (Sub-Program) (かさいおさむ)

Puzzle
Tokimeki Memorial: Taisen Puzzle Dama (1996, PlayStation)	Sound Designer (サウンドデザイナー) (かさいおさむ)
Chibi Maruko-chan no Taisen Puzzle Dama (1995, SEGA Saturn)	Sound Program (サウンドプログラム) (笠井治)

Quick Time Events (QTEs)
Snatcher (1994, SEGA CD)	Sound Programmers

RPG elements
Castlevania: Symphony of the Night (2020, iPhone)	Program / Sound Effect (credited as O. Kasai)

Rail shooter
Lethal Enforcers (1993, Genesis)	Sound Programmers

Real-time
Tokimeki Memorial: Taisen Puzzle Dama (1996, PlayStation)	Sound Designer (サウンドデザイナー) (かさいおさむ)
Chibi Maruko-chan no Taisen Puzzle Dama (1995, SEGA Saturn)	Sound Program (サウンドプログラム) (笠井治)

Regional differences
Castlevania: Symphony of the Night (2020, iPhone)	Program / Sound Effect (credited as O. Kasai)
Castlevania: Bloodlines (1994, Genesis)	Sound Program

Role-playing (RPG)
Vandal Hearts (1996, PlayStation)	Sound Program
Lennus II: Fūin no Shito (1996, SNES)	Associate Staff (笠井修)
Paladin's Quest (1992, SNES)	Battle Sequence Designer
Cyber Knight (1992, SNES)	Sound
Ys III: Wanderers from Ys (1991, NES)	Director
Otaku no Seiza: An Adventure in the Otaku Galaxy (1991, NES)	Sound (サウンド) (かさいおさむ)
Last Armageddon (1990, NES)	サブプログラム (Sub-Program) (かさいおさむ)
Ys II: Ancient Ys Vanished - The Final Chapter (1990, NES)	Sound
Ys: The Vanished Omens (1988, NES)	Music Composer (uncredited)

Romance
Tokimeki Memorial 2 (1999, PlayStation)	E.V.S. Program (E.V.S. プログラム) (笠井治)

Sci-fi / futuristic
Gradius V (2004, PlayStation 2)	Senior Producer
Lennus II: Fūin no Shito (1996, SNES)	Associate Staff (笠井修)
Rocket Knight Adventures (1993, Genesis)	Sound Program
Mecarobot Golf (1993, SNES)	Music (音楽) (笠井治)
Cyber Knight (1992, SNES)	Sound
Otaku no Seiza: An Adventure in the Otaku Galaxy (1991, NES)	Sound (サウンド) (かさいおさむ)
Heavy Unit (1990, Genesis)	Special Thanks to (Mr. Kasai)
Last Armageddon (1990, NES)	サブプログラム (Sub-Program) (かさいおさむ)
Dynowarz: Destruction of Spondylus (1990, NES)	Music

Shooter
Gradius V (2004, PlayStation 2)	Senior Producer
Ichigeki Sacchū!! HoiHoi-san (2003, PlayStation 2)	Producers (プロデューサー) (笠井治)
Parodius (1995, SEGA Saturn)	Sound Design
Snatcher (1994, SEGA CD)	Sound Programmers
Heavy Unit (1990, Genesis)	Special Thanks to (Mr. Kasai)

Side view
Castlevania: Symphony of the Night (2020, iPhone)	Program / Sound Effect (credited as O. Kasai)
Gradius V (2004, PlayStation 2)	Senior Producer
Ganbare Goemon: Uchū Kaizoku Akogingu (1996, PlayStation)	Sound Program (さうんどぷろぐらむ) (かさいおさむ)
Parodius (1995, SEGA Saturn)	Sound Design
Sparkster (1994, Genesis)	Sound Programmer
Castlevania: Bloodlines (1994, Genesis)	Sound Program
Rocket Knight Adventures (1993, Genesis)	Sound Program
Teenage Mutant Ninja Turtles: Tournament Fighters (1993, Genesis)	Sound Program (O. Kasai)
Ys III: Wanderers from Ys (1991, NES)	Director
Heavy Unit (1990, Genesis)	Special Thanks to (Mr. Kasai)
Circus Caper (1990, NES)	Music (おんがく) (かさいおさむ)
Dynowarz: Destruction of Spondylus (1990, NES)	Music
Tiger Road (1990, TurboGrafx-16)	Sound
Tatsunoko Fighter (1989, TurboGrafx-16)	Music (おんがく) (かさいおさむ)

Simulation
Tokimeki Memorial 2 (1999, PlayStation)	E.V.S. Program (E.V.S. プログラム) (笠井治)

Sports
Rumble Roses XX (2006, Xbox 360)	Production Management
Rumble Roses (2004, PlayStation 2)	Senior Producer
Double Dribble: The Playoff Edition (1994, Genesis)	Sound Program (credited as O. Kasai)
Mecarobot Golf (1993, SNES)	Music (音楽) (笠井治)

Strategy / tactics
Vandal Hearts (1996, PlayStation)	Sound Program

Tactical RPG
Vandal Hearts (1996, PlayStation)	Sound Program

Top-down
Lennus II: Fūin no Shito (1996, SNES)	Associate Staff (笠井修)
Ganbare Goemon: Uchū Kaizoku Akogingu (1996, PlayStation)	Sound Program (さうんどぷろぐらむ) (かさいおさむ)
Paladin's Quest (1992, SNES)	Battle Sequence Designer
Last Armageddon (1990, NES)	サブプログラム (Sub-Program) (かさいおさむ)
Kattobi! Takuhai Kun (1990, TurboGrafx-16)	Sound

Turn-based
Vandal Hearts (1996, PlayStation)	Sound Program
Lennus II: Fūin no Shito (1996, SNES)	Associate Staff (笠井修)
Paladin's Quest (1992, SNES)	Battle Sequence Designer
Cyber Knight (1992, SNES)	Sound
Otaku no Seiza: An Adventure in the Otaku Galaxy (1991, NES)	Sound (サウンド) (かさいおさむ)
Last Armageddon (1990, NES)	サブプログラム (Sub-Program) (かさいおさむ)

Video backdrop
Tatsunoko Fighter (1989, TurboGrafx-16)	Music (おんがく) (かさいおさむ)

Wrestling
Rumble Roses XX (2006, Xbox 360)	Production Management
Rumble Roses (2004, PlayStation 2)	Senior Producer