Sonic and the Secret Rings

Sonic and the Secret Rings is a 2007 platform game developed by Sonic Team and published by Sega for the Wii. A spin-off of the Sonic the Hedgehog series, it is the first title in the franchise for the system, and follows Sonic the Hedgehog's quest to stop an evil genie named Erazor Djinn. In addition to the basic platforming gameplay of previous Sonic titles, Secret Rings uses a system of experience points and levels, as well as special moves that are unlocked by means of progression. The title was released in place of an aborted attempt to port the 2006 game Sonic the Hedgehog to the Wii.