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Review scores for this are VERY high:
GamesMaster - 95%
IGN - 9.2
PC Gamer - 92/100
EDGE - 9
Gamespot - 9
Dishonored™ is an all-new first-person action game under development at Arkane® Studios. Under the direction of co-creative directors, Raphael Colantonio, lead designer on Arx Fatalis®, and Harvey Smith, lead designer on Deus Ex®, Dishonored is set for release on the Xbox 360®video game and entertainment system from Microsoft, PlayStation®3 computer entertainment system, and Games for Windows® in 2012.
You are the once-trusted bodyguard of the Empress. Framed for her murder and driven by revenge, you must become an infamous assassin, known only by the disturbing mask that has become your calling card. As you navigate a world torn apart by plague and oppressed by a government armed with strange new technologies, the truth behind your betrayal is as murky as the waters surrounding the city. The choices you make will determine the fate of the world, but no matter what happens your old life is gone forever.