Brian Allgeier (born March 10, 1971) is an American video game designer who is best known for being the original designer and creative director of the Ratchet & Clank series developed by Insomniac Games for the PS2, PS3, PS4 and PS5.

He started working in videogames in 1991 as an artist and animator on the CD-i title, Hanna Barbera’s Cartoon Carnival for Philips Media.

He worked as part of the internal production group, *FunHouse*, led by game designer Cliff Johnson.

In 2006, he became creative director on Ratchet & Clank Future: Tools of Destruction,[1] which was the first PlayStation 3 installment for the Ratchet & Clank series, as well as the first installment for the Future series.

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