Sonic Smash Bros., a great Sonic jump and run platformer

Fight your way as Sonic, Tails or Nuckles in adventure, single or challenge mode!
Use Arrow left and right to move. Arrow up to jump and Arrow down to crouch. Press Spacebar to attack and Spacebar and Arrow down to block. Each character has its own moves. Learn them at "moves list" at the options menu.

Play more Sonic Games at YallPlayGames.
Also play these Sonic and Mario Games at Juggernart:
Marios Adventure 2
Mario Combat
Mario Forever Flash
Old Mario Bros.
Paper Mario World
Infinite Mario Bros.
Super Flash Mario Bros.
Super Mario Flash
Super Mario Puzzler
Super Mario 63
Super Mario Sunshine 64
Super Mario Sunshine 128
Super Mario World Flash
Sonic lost in Mario World
Sonic lost in Mario World 2
Sonic Smash Bros.
Ultimate Flash Sonic