Wadjet Eye Games announces Blackwell Deception, saying the fourth installment the Blackwell series of adventure games will be released on October 12. They are now accepting preorders on the Blackwell Deception Website, where they are now offering a playable demo to help decide whether it's worth such an advance commitment. If you think it is, they are also offering a couple of incentives: "Downloadable preorder offer: For $14.99, preorder customers get convenient download access to Blackwell Deception on launch day, as well as a free downloadable copy of the series' acclaimed third installment, Blackwell Convergence, to enjoy right away." Here's a bit about the game itself:

Starring reluctant spirit medium Rosa Blackwell and her ghostly partner Joey Mallone, the Blackwell games are supernatural adventures in the style of the "golden age" point-and-click adventures of Sierra and LucasArts. Working together, Rosa and Joey investigate suspicious deaths and help restless spirits cross over into the afterlife. The series features retro 2D graphics, compelling interactive storytelling, and unique puzzle-solving scenarios that require switching between the mortal Rosa and otherworldly Joey to make the best use of each character's unique abilities.

In Blackwell Deception, an unexpected tragedy leads Rosa and Joey to a shady ring of street psychics who are preying on the gullible and milking them dry. When people begin dying, only a genuine psychic (and her wayward spirit guide) can help the victims' confused spirits find peace. From a seedy downtown nightclub to a penthouse apartment to a luxury yacht on the Hudson River, Rosa and Joey will traverse the New York City streets to unearth the truth about this underground world -- including some secrets Joey would prefer to keep buried.