Dtp entertainment has confirmed that “Gray Matter” will be released on the Xbox 360 simultaneously with the PC version in the Fall of 2010.

Gray Matter will be the first new full-size adventure game by the famous adventure author, Jane Jensen, since the release of Gabriel Knight 3. Staying true to the Jensen-style, the story interweaves gruesome incidents and supernatural events.

Ever since losing his wife in a terrible car accident many years ago, Neurobiologist Dr. David Styles has become a recluse, leaving his English mansion Dread Hill House only on rare occasions. Vagabond and street artist Samantha Everett shows up on his doorstep unexpectedly, at a time when Styles just happens to be looking for a new assistant. Her first assignment involves finding six volunteers for an experiment planned by Dr. Styles at Oxford University. The experiment begins harmlessly enough, but soon strange things start happening. Styles is visited by his beloved, but deceased wife. Now it is up to Sam to solve the mysteries of Dread Hill House.