WayForward has done quite right by DSiWare and will be doing even more right with the upcoming Mighty Milky Way. Now they are spreading the love onto the PSP.
A recent ESRB listing has unveiled Mighty Flip Champs! DX, a port of the 2009 DSiWare darling. No specifics were mentioned, but it's safe to assume that it'll be a PSP Mini and not a boxed title.
The original game required players to flip through multiple "pages" of the same stage with different obstacle arrangements in order to reach the exit. The next "page" would appear on the second screen so you could plan ahead. How will WayForward adapt the dual-screen gameplay for the single-screen PSP? All we can do is wait for more info to drop.