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. Sonic Smash Brothers is one of the best games online in friv2013.com. Come in order to enjoy Sonic Smash Brothers game today and the newest Friv 2013 games online for free.

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

sonic..