Play Sonic Smash Brothers
The tension is growing in this Sonic The Hedgehog free online flash game and the Sonic The Hedgehog characters have had enough. It's time for a fight to the death. Select your Sonic The Hedgehog characters and get ready to battle it our with other Sonic The Hedgehog characters. The more Sonic The Hedgehog characters you defeat in this Sonic game, the more Sonic The Hedgehog characters you will unlock to use in battle.
Directions
Move: Left/Right
Rotate: Space
