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atari warlords

Hideyuki Yokoyama

Also Known As

  • 横山 秀幸
  • 横山 秀行
  • H. Yokoyama

Game Credits


Ragnarok Odyssey: Ace (2014)   (Supervisors)
Lunar: Silver Star Harmony (2010)   (Producer)
Shin Megami Tensei: Digital Devil Saga 2 (2005)   (Executive producer)
Trauma Center: Under the Knife (2005)   (Executive Producer)
Shin Megami Tensei: Nocturne (2004)   (Supervisors)
Stella Deus: The Gate of Eternity (2004)   (Executive Producer)
Devil Summoner: Soul Hackers (1999)   (Producer)
Megami Tensei Gaiden: Last Bible II (1999)   (General Producer)
ADVAN Racing (1998)   (Executive Producer)
Hellnight (1998)   (Executive Producer (エグゼクティブ プロデューサー))
Thousand Arms (1998)   (Executive Producer)
Trap Gunner (1998)   (Executive Producer)
Peak Performance (1997)   (Executive Producer)
Princess Crown (1997)   (Executive Produce)
Ronde (1997)   (Exective Producer)
Snowboard Kids (1997)   (Executive Producer)
Touge King: The Spirits 2 (1997)   (Executive Producer (エグゼクティブプロデューサー))
Imadoki no Vampire: Bloody Bride (1996)   (Executive Producer (エグゼクティブプロデューサー))
Purikura Daisakusen (1996)   (Executive Producer (エグゼクティブプロデューサー))
Yusha: Heaven's Gate (1996)   (Executive Producer)
Jack Bros. (1995)   (Producer)
Kat's Run: Zen-Nippon K Car Senshuken (1995)   (Executive Producer)
Kyūyaku Megami Tensei: Megami Tensei I ... (1995)   (General Producer)
Majin Tensei II: Spiral Nemesis (1995)   (Executive Producer)
Megami Tensei Gaiden: Last Bible III (1995)   (General Producer)
GP-1 Part II (1994)   (Executive Producer)
Majin Tensei (1994)   (Producer)
Power Instinct (1994)   (Executive Producer)
Shin Megami Tensei If... (1994)   (Producer)
Shin Megami Tensei II (1994)   (Producer)
Jantei Monogatari 2: Uchū Tantei Divan - Kan... (1992)   (Producer (プロデューサー))
Jantei Monogatari 2: Uchū Tantei Divan - Shu... (1992)   (Producers (プロデューサー))
Kikou Keisatsu Metal Jack (1992)   (Producer)
Quiz Marugoto the World 2: Time Machine ni Onegai! (1992)   (General Producer (ゼネラルプロデューサー))
Revelations: The Demon Slayer (1992)   (General Producer)
Shin Megami Tensei (1992)   (Executive Producer)
Widget (1992)   (Executive Producer)
Quiz Marugoto the World (1991)   (Producer (プロデューサー))
Somer Assault (1991)   (Supervisor)
Spud's Adventure (1991)   (Prod)
Wacky Races (1991)   (Producer)
Cosmo Tank (1990)   (Supervisor)
Jantei Monogatari (1990)   (Producer)
Friday the 13th (1989)   (Production, planning, and graphics (uncredited))


Rockin' Kats (1991)   (The Original Plan)


Dungeon Explorer (1989)   (Graphic)
Labyrinth (1987)   (Character Design)
Tehkan World Cup (1985)   (Illustration)


Dokuro (2012)   (Product Managers)

Customer/Technical Support

Double Dragon (2003)   (Supervisor)


Bikkuriman World: Gekitō Sei Senshi (1990)   (Support)
Maniac Pro-Wrestling: Ashita e no Tatakai (1990)   (System Observer)
Bonk's Adventure (1989)   (People Who Helped Out (おせわになった ひと))


Teenage Mutant Ninja Turtles: Smash-Up (2009)   (Special Thanks)
Odin Sphere (2007)   (Special Thanks)
Shin Gōketsuji Ichizoku: Bonnō no Kaih... (2006)   (Special Thanks)
Shin Gōketsuji Ichizoku Tōkon: Matrimelee (2003)   (Special Thanks)
Giten Megami Tensei: Tokyo Mokushiroku (1997)   (Special Thanks to)
Power Instinct (1994)   (Special Thanks)
Super Widget (1993)   (Special Thanks)
BlaZeon (1992)   (Spcial Thanks)
Legendary Axe II (1990)   (Special Thanks)


Giten Megami Tensei: Tokyo Mokushiroku (1997)   (Credits)
Ogre Battle (1996)   (Atlus Staff)
Tehkan World Cup (1985)   (Best Players)

Developer Biography

There is no biography on file for this developer.

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