Xbox Games Studios head Alan Hartman is stepping down from his post after more than three decades working at parent company Microsoft.

The current head of Xbox Game Studios, Alan Hartman, is to retire at the end of November, with Rare studio boss Craig Duncan taking over ( thanks, GI.biz ). Hartman's been at Xbox for a long time, with a list of credits across everything from Age of Empires to Forza, though has only been in the head honcho role for a year.

Xbox Game Studios has a new head as of today, with former Rare studio head Craig Duncan taking over the role - but who is he, anyhow?