Alone in the Dark demo on Xbox Live

Atari has popped a demo for Alone in the Dark onto Xbox Live.

The sampler offers a couple of levels from the first two episodes, which should give you a taste of the physics-based puzzling at the heart of the survival-horror game.

Alone in the Dark, released on Xbox 360 in June, had enough bright ideas to outshine often frustrating mechanics.

Head over to our Alone in the Dark review for a much more detailed analysis.