If you like the original Sonic the Hedgehog game you'll love Ultimate Flash Sonic.
so addictive so addictive so addictive
I love this game I first saw it on friv but now it has gone off friv
I love this game I played it on my dad's phone
BEST GAME EVER!
Omg this is cool
I LOVE KNUCKLES THE ECHINDA
I LOVE SONIC THE HEDGEHOG
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