With built-in co-op and sharing features, Goony is a pretty fun little downloadable game that makes neat use of the DSi/3DS.
Mini Fortress writes:
"Developed by Moragami, Goony is an arcade-style video game that challenges you to guide Goony – a jelly-like creature – down an infinite, randomly generated road full of dangerous obstacles."
"Taking lightly its position through a clear laid-back approach, Goony is without extravagance and firm direction, and rather than this discretion being a strength, it actually exposes the game to be insubstantial with not a shred of refined traits to respond to." -- Wiiloveit.com
"You jelly?
Aside offerings such as I Must Run!, there haven't been a huge number of endless runner-style games on DSiWare. CIRCLE Entertainment's latest title, Goony, aims to fill that gap a little, while also proving that you don't necessarily need legs or a baffling amount of stamina to star in the genre – if you're a creature made of jelly, you can simply hurl yourself down a hill to similar effect." writes NintendoLife.