Looks very much like Dishonored.
How will Garrett progress through the game without XP?
Nic: The goal is to use gold to buy elements to progress, to encourage the player to steal. The player will be able to choose how to spend money, for more stealthy or more aggressive tools.
Daniel: It was always possible to play without using XP, like it is still possible to play through the game without killing anyone or even spending any coin (though it isn't going to be easy!)