Thanks for your reply I'm glad to hear that the 3G S can play it fully, I'm not overly fussed about sound!

I'm currently considering an iPhone, but I can't decide whether it's worth £100 extra for the 3GS over the 3G. How well does the 3G play the 7th Guest? I've got a 2nd Gen iPod Touch, and that is pretty poor at playing it. I've watched some OpenGL comparison vids on Youtube, and the 3GS performs sign...