In a recent promo video for upcoming GTX 560 GPU, NVIDIA has spoiled next game with support of GPU accelerated PhysX effects – Alice: Madness Returns, sequel to American McGee’s visionary classic “Alice” title.
UPDATE: Comparison GPU PhysX video
Starting at 1:34, comparison PhysX sequences are showcased. According to the video, GPU PhysX content in Alice will include (following list may be not full) destructible environments..
..volumetric fluid effects (for example, oil-like fluid from damaged enemies)..
..and additional smoke and particle effects.
According to GeForce.com article, single GTX 560 or similar GPU will be enough to play this game in Full HD with GPU PhysX effects set to High.
Alice: Madness Returns is due to be released June 14, 2011