I'd never heard of the game on which this is based, so was expecting a train-wreck of a film. I was pleasantly surprised by this gorgeously-shot and mostly well-acted horror story, which uses CGI graphics to impressive effect.
At one point in the 'making-of' featurettes included on this disc, star Radha Mitchell points to a key reason why this film is good: that while many horror directors take a 'less is more' approach and keep the monsters in the shadows, 'Silent Hill' has them out in the open. Though CGI of course ages, the monsters in this film really are beautifully created, and constantly draw the eye to their appearance and movements.
I was also intrigued by the prospect of seeing such an international picture. Based on a Japanese game, directed and produced by Frenchmen, written by an American, and featuring American, Australian, South African and British stars filming in Canada, it's surprising that it holds together so well. Alice Krige in particular plays a great role, and Mitchell is superb throughout. A pity, though, that Sean Bean's scenes are superfluous and that his Sheffield, England accent is barely disguised - couldn't they just have featured a Yorkshireman?
Sadly, the plot is a little confusing and few specific scenes stay rooted in the mind, though some moments of brutality do stick out - you're left more with a general impression of the scenery, despite the great performances and amazing attention to detail throughout. Style over substance, but if this is style, who cares?