Puzzle Bobble 3D is a Nintendo 3DS launch title in Japan. Square Enix is bringing that game here, but under a different name, Bust-A-Move Universe. You can see screenshots of the game here.
More exciting news is the PSP cult-hit Crush is also coming to the 3DS. Sega released Crush back in 2007. It’s a puzzle game where you switch a world between 2D and 3D by "crushing" or flattening it. Crush 3D is in the pipeline, but no word if its a new game or a port.
Crush 3D, Thor: God of Thunder and Super Monkey Ball 3D, all from Sega, are "coming soon" to the Nintendo 3DS.