Check it out - Square-Enix has a page up at http://na.square-enix.com/ctds/ showing a mysterious image of a clock, with the words "Nintendo DS" next to it.
Clock? A page entitled "CTDS"? It looks like Squeenix's cult hit Chrono Trigger is coming to a dual-screen portable near you! (It's worth noting that the clock's not a countdown - it's showing your local system time.)
I'm not sure which possibility I'm more excited about - the original game, a remake, or a brand new entry in the franchise. They're all filled with win.
All I ask is that they not commission any more art from Dragonball Z creator Akira Toriyama. His character designs make me cry bitter tears of frustration.