Welcome to Shadowrun, an RPG that has nothing to do with WOTC nor is it d20 based. Shadowrun is a unique combination of cyberpunk and magic - an alternate future Earth where magic has returned, but technology flourishes.
Play as a Shadowrunner, a free lance black ops-agent. Your job, should you choose to accept it, is to make nuyen ($$$) in anyway possible, and keep yourself alive to enjoy the proceeds. It isn't easy - corporations, governments, cults, and often your own employer are out to get you.
(PS - This is only tangentally related to the Xbox 360 game of the same name).