★ Sonic Speed Fever ★ is a fast paced 3d endless run subway themed game. Play with your favorite sonic, shadow or knuckles hero and dash through the subways! Run, Rush, Dash & Jump as fast as you can to dodge the oncoming subway trains and escape the inspectors. ★ Sonic Speed Fever ★ is a very fun run game. Download it now and start your subway running experience, join the most thrilling dash race, just run like hell and challenge your limit. How to play sonic speed fever: ★ Swipe to turn, jump and slide to avoid hitting obstacles and subway trains. ★ Run as far as you from security guard to succeed in playing this subway surf game. ★ Collect coins & Power-Ups to win in the subway rush game This is a super crazy 3D running subway game, run as fast as you can! Sonic Speed Fever is an amazing running subway game. Upgrade your power & speed with the coins earned (No In App Purchases Needed). Features of sonic speed fever: ★ Most addictive fun running sonic game ★ Subway sonic game ★ Beautiful 3D graphics ★ Dash as fast as you can ★ Intuitive touch controls ★ Amazing Upgrades Enjoy feeling super speedy with some super sonic speed fever! What are you waiting for? Download sonic speed fever now for free!