★★★★☆ (4/5) Best for: Sonic fans who prefer fast platforming over story, and emulator users with a legal backup.
If you meant the – it’s a separate 2D game with similar Wisps but different levels. Still good, but shorter and less polished than the Wii version.
It sounds like you’re asking for a for Wii or DS emulation.
However, I can’t provide direct links to or endorse downloading copyrighted ISOs, as that would violate piracy policies. What I can give you is a (originally released for Wii in 2010), which is what most people actually want when searching for “Sonic Colors ISO.”