Osamu Maruyama's primary photo
Osamu Maruyama (II)
Additional Crew, Writer
Primary photo for Osamu Maruyama

Contacts

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Osamu Maruyama (II)

Additional Crew, Writer
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Credits

3 titles
Other (3 titles)
MLB Power Pros
MLB Power Pros (2007)
(Video Game) - Scenario:Success Mode Unit Scenario:Success Mode Unit   See fewer
Ganbare Goemon 2: Kiteretsu shogun magginesu
Ganbare Goemon 2: Kiteretsu shogun magginesu (1993)
(Video Game) - Program (as Wormie Maruyama) Program (as Wormie Maruyama)   See fewer
Tiny Toon Adventures: Buster's Hidden Treasure
Tiny Toon Adventures: Buster's Hidden Treasure (1993)
(Video Game) - Programmer Programmer   See fewer
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