Developer Manavoid Entertainment has announced Rainbow Billy: The Book of Fears, an investigative adventure set in a summer camp where things just don't feel right.
Legendary fighting game studio Arc System Works has announced Donutal, an "alien screening adventure" in which the characters you deal with are very definitely not a human.
The Chinese Room, the studio (eventually) responsible for Vampire: The Masquerade - Bloodlines 2, has teamed up with Valor Mortis publisher Lyrical Games for its next project.