
Eggman returns with new and improved mechas and will go berserk when he accumulates damage. SPECIAL STAGES RETURN A staple of the Genesis-era games, the special stages return allowing fans to collect the 7 Chaos Emeralds and unlock Super Sonic.

CLASSIC SONIC STAGES Race through 4 unique zones containing 4 acts each as well as 7 special stages.

NEW MOVES All of Sonic's classic moves are available, including the newer Homing Attack which will add a new level of control and excitement. _ 2 EXCLUSIVE LEVELS!!! Two exclusive levels build specifically for the iPhone & iPod touch using the accelerometer. The sequel fans have waited 16 years for is finally here - Sonic The Hedgehog™ 4 Episode I! Featuring enhanced gameplay elements, including the classic Sonic Spin Dash, and the versatile Homing Attack, Sonic 4 picks up right where Sonic and Knuckles™ left off.

Summary: The sequel fans have waited 16 years for is finally here - Sonic The Hedgehog™ 4 Episode I! Featuring enhanced gameplay elements, including the classic Sonic Spin Dash, and the versatile Homing Attack, Sonic 4 picks up right where Sonic and Knuckles™ left off.
