The Testament of Sherlock Holmes Gameplay - First Mission: Here's the first mission of deerstalking elementary-'em-up adventure, The Testament of Sherlock Holmes, devleoped by Frogwares and published by Focus Home Interactive. It's released on PS3, Xbox 360 and PC on September 20th. Does this have you ejaculating in delight like Watson, or would it induce an Opium-like slumber? Let us know!