=)
hmm good replica of sonic..... juss u kinda copied it which im not saying is horrible or anything juss that u could have added sumthing else good grapgh and other stuff also another thing to point out make it faster =) in sega it was super awsome fast and i luved it haha maybe sum under water levels and make knuckles climb up the walls and attack everything else is alrite cept for cream she scary with her flying ears lol maybe change it to amy? use a hammer and doesnt roll juss runs? eh watever =) good luck