All of the zones from the games Sonic the hedgehog 1, 2 & 3.
This is for everyone who has fond memories of running around loops faster than the speed of sound, smashing television sets to become invincible and beating up a fat moustachioed evil genius.
If you like this design check out my Sonic, Tails & Knuckles design too. Also check out my Sonic, Tails & Knuckles sticker set if you’re after something simpler.
This design is also now available as an Iphone 4/4S case in both horizontal and vertical orientations.
All done in Photoshop CS4.