Martin Graetz

Writer, Additional Crew

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Martin Graetz

Writer, Additional Crew

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Credits
3 titles

Other (3 titles)
Computer Space (1971) (Video Game) - Writer (original concept) Writer (original concept) See fewer
Galaxy Game (1971) (Video Game) - Writer (original concept) Writer (original concept) See fewer
Spacewar! (1962) (Video Game) - Collaborator Collaborator See fewer

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