In Sonic Riders: Zero Gravity, Sonic takes on to futuristic-inspired
tracks and travels as far as outer space to push the limits of speed
even further. Two new unique gravity control moves will allow players to
outrace opponents while navigating walls, drops, and hairpin turns.
Innovative new tracks take full advantage of Sonic’s new moves and offer
heart-stopping racing action enhanced by high-intensity speed boosts.

As of May 20, 2014, the Nintendo Wi-Fi Connection service for Nintendo
DSi and Wii systems has been retired. Online features of this game are
no longer available after this date but this game still provides an
entertaining experience in offline mode.

To learn more about this service change, please visit To learn more
about this service change, please visit support.nintendo.com/servicesupdate.