Bethesda has detailed the first DLC pack for Dishonored and outlined future content plans.
'Dunwall City Trials' includes ten challenge maps designed to "test and track your combat, stealth and mobility skills".
The ten trials include an arena battle against enemy waves, a drop assassinations test, and a timed race. The DLC will also introduce new achievements and trophies, along with a global online leaderboard.
Dunwall City Trails will be released in December for $4.99 or 400 Microsoft Points.
According to a post on Bethesda's official blog the second and third DLC packs for Dishonored are story-driven and will be available in 2013.
The first is centered around Daud, leader of 'The Whalers', and will feature new weapons, powers and gadgets.
In CVG's Dishonored review our critic calls the game one of the greatest of the current generation.