Dementium: The Ward review at Gamespot.

"Is it possible to be legitimately spooked by a handheld game? Console games have been designed to make use of the home field advantages of having a large screen and complete control over lighting to enhance the experience for years, but when you're playing on a tiny screen on the bus, can the experience compare? The answer, as proven by FPS-with-a-dash-of-survival horror Dementium: The Ward, is a resounding yes, though its inherent flaws prevent it from truly becoming that which it aspires to be."

Full Source: Gamespot