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Sonic Wiki Zone
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This article is about a subject in the real world.
Information in this article is about real-life people, companies, and objects, which do not relate to the in-universe Sonic series.
SUMO logo

Sumo Digital's logo.

Sumo Digital Ltd is an independent game development studio based in Sheffield, United Kingdom. The studio was founded in 2003 following the closure of Infogrames Studios Sheffield/Gremlin Interactive.[1][2] Sumo currently employs more than 270 development staff, many of whom had previously worked together at Infogrames and Gremlin.[3]

Under Sega's supervision, Sumo Digital was responsible for the development of most of the Sega All-Stars/racing games.




  1. Sumo Digital – feature in Develop. (9 July 2007). Retrieved on 5 July 2012.
  2. Console Arcade (9 May 2009). Interview with Steve Lycett. Console Arcade. Retrieved on 5 July 2012.
  3. Sumo Digital – profile on MobyGames. (20 August 2007). Retrieved on 5 July 2012.

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