EA Playground review at IGN.

"The Wii version of EA Playground clearly went after the younger Wii Sports crowd ready for a few new waggle-and-twist challenges using the Wii remote. The Nintendo DS version of EA Playground, on the other hand, is EA saying "we haven't forgotten about you handheld owners either!" Even though neither game will set the world alight with awesomeness or creativity, the Nintendo DS version appears to have ended up the better of the two. It's really just a collection of younger-skewing playground games in touch-screen format, linked together with a simplistic "exploration" element so there's nothing truly special about it. It's simply a solid game that's fun for the kids."

Full Source: IGN