I was looking for gamespot's forums and i saw some amazing screenshots for GBA! There is a company called Raylight Studios and they are making a new 3D engine for the Game Boy Advance: BlueRoses.
they have some images and movies on IGN.com
the link is
http://pocket.ign.com/articles/377/377395p1.html
Raylight Studios's website is
http://www.raylight.it.
here are some Screenshots
[img]http://www.raylight.it/images/shot1.gif[/img]
[img]http://www.raylight.it/Blueroses3dagb/images/subpic.jpg[/img]
[img]http://www.raylight.it/Blueroses3dagb/images/rallypic-1.jpg[/img]
[img]http://www.raylight.it/Blueroses3dagb/images/heropic-1.jpg[/img]
[img]http://www.raylight.it/Blueroses3dagb/images/forangelpic-2.jpg[/img]