I think it was called Puzzle Quest back then.
 
 

I'm up for more Puzzle Quest style gameplay.  Looks different enough too.

Puzzle Quest was actually a game from Infinite Interactive that took PopCap's popular Bejeweled gameplay and placed it into a quasi-JRPG environment. It worked quite well, enough to make a space-age sequel called Galactrix, which was met with less enthusiasm.

This game on the other hand is made by PopCap themselves in collaboration with Square Enix. PopCap took care of the puzzle combat system since Bejeweled is one thing they know well, and then Square Enix took over for the JRPG side.

So, you see, Infinite Interactive took from PopCap and PopCap took it all back. This game looks pretty fun too :-)