Genres: Documentary， Action

Actors: Seamus Blackley，Cliff Bleszinski，Adrian Carmack，John Carmack，John Cook，Josh Fairhurst，Jaime Griesemer，Tom Hall，Rebecca Ann Heineman，Karl Hilton，Marcus Lehto，American McGee，Sandy Petersen，Randy Pitchford，James Rolfe，John Romero，Warren Spector，Jon St. John

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