According to
this thread
over on Atari’s forums, there will be a demo for the Xbox 360 version of their upcoming goose bump giver, Alone in the Dark. First posted back in March, word was there would be a demo for the PC, 360 and the PS3 versions sometime in May, but today the information was nixed and now stands as just for the 360 around June.
Alone in the Dark aims to provide a complete next-generation, experience within a highly detailed, free roaming environment, featuring a mixture of real-time physics and full environmental interaction as players once again take the role of Edward Carnby. The game hopes to resurrect the Alone in the Dark series to its former glory of being one of the most suspenseful franchises in gaming.