Ultra Sonic Speed: Kart Racing

超音速是一款免費的3D卡丁車遊戲，您可以在這裡進行跳躍，衝刺和轟動

Play super racer speed kart racing game and run, dash go boom for free by showing off your racing, dashing & rushing skills. From absolute fans of knuckles racing games, tails mania a sublime 3D fast-paced and action-packed free 3D racing game as hero hedgehog.

Amazing 3D cars and karts with different styles: Shadow, Silver, Rose style with super talented drivers as Amy the driver and egg-man who literraly Knuckles out the racing tracks! Could you blast and beat them? Fast, furious, fun and FREE, tails a kart-racing island adventure for all ages.

FEATURES

• Easy to pick up! Everybody can play this and win the racing battle!

• Lots of awesome items to try out the heroes forces

• Steer, drift and race through sharp corners and transformed cars.

• Wonderful songs and music.

• more than 39 awesome tracks from creepy to jungle environments

• Supports Android phones and tablets

• Clean racing fun for the whole family!

Start running now super racer for free! Enjoy!

Download Now for free!