Grim: Strange Case Windows game

Welcome to the realm of the dark, twisted, and macabre. An earthbound demon named Grim watches over late nineteenth-century London with malcontent and bordeom. Known by the common-folk of London as Jack the Ripper, he finds himself caught up in the most devious plots and conspiracies.
Having been framed before, Grim once again finds himself wrongfully incriminated. His betrayer, Dr. Jekyll, has stirred the coals and set fire to Grim's rage. Armed with blades, a hellish temperament, and a monocle capable of delivering a lethal dose of hellfire, Grim travels through the streets of London, cutting down anyone or thing that stands in his way - each hastened butchering bringing him closer to the nefarious doctor.