Games similar to Jet Set Radio & World Ends With You?

I'm wondering if there are any games out there that are similar to Jet Set Radio and The World Ends With You in terms of the overall style and design.  I've been a fan of Jet Set Radio ever since getting it on Dreamcast, and recently picked up WEWY and it struck me as having the same kind of feel as JSR.  Any other games out there that have some similarities?

That's a tough question! The only game I can really think of that has even remotely the same feel is Jet Grind's sequel, Jet Set Radio Future for Xbox. If you have an original Xbox I would definitely consider checking it out, as it's a great sequel! Otherwise, though, I don't think there are many other games out there that focus on Shibuya street culture.