[citation][nom]JonathanDeane[/nom]There are a few games that this might work for with a bit of tweaking. Some phone company just needs to make a controller specifically for the phone. Use that Blue tooth interface, add in some sort of angled stand for setting it on a desk or table and presto you have nice portable gaming[/citation]
I'd probably prefer either a vendor-specific gamepad accessory that actually clips to the phone so it becomes a true handheld - I'm unlikely to be playing on my phone at home, so to have to prop the phone up when I'm out won't be too convenient.
I think we are seeing some major future hitting us though - I remember being quite impressed with Sega Super Tennis on my Sony Ericsson S700i, but these developments are just super sick!