Dishonored's first downloadable content, called Dunwall City Trials, is set to arrive in December, Bethesda announced today. Priced at $4.99 (400 Microsoft Points), the DLC includes 10 challenge maps that "will test and track your combat, stealth, and mobility skills."
Dunwall City Trials will have ten "distinct" trials including an arena battle against weaves of enemy AI, a gravity-defying run of drop assassinations, and a race against the clock. It will also include a new set of achievements and trophies as well as a global online leaderboard.
The Dunwall City Trials will arrive on Xbox 360, PS3, and PC simultaneously, although the exact date has yet to be announced.