Super Smash Bros with Sonic characters. Play with Sonic, Tails or Knuckles and unlock other characters throughout the game.Reach the goal before the timer runs out. Enter to be happy playing Sonic Smash Brothers game with no fees at friv20000.com. Come to enjoy Sonic Smash Brothers game now and the latest Friv 20000 games online for free.

Use Arrow keys button to Move, Use Spacebar button to Attack,

sonic..