Sonic Jump Fever is an action game developed by Sega and released on iOS. Prepare to feel the FEVER in an explosive race against the clock! Join Sonic and friends in high-speed bursts of vertical jumping mayhem. Play for free and rack up huge combos to blast past your friends’ high scores. Use boosters, upgrades, unique character abilities and Chao pets to maximize your score. Then kick your game into overdrive with Fever Mode and hit the top of the Leaderboard! With brand new levels and leaderboards every week, the challenge never ends!
