Default Controls
← → ↑ ↓ = Directions
A = z
B = x
X = a
Y = s
C (Top-Left Shoulder) = q
Z (Top-Right Shoulder) = e
L2 (Bottom-Right Shoulder) = r
R2 (Bottom-Right Shoulder) = t
Mode = Right Shift
Start = Enter
About the Sonic 3 Over 9000 SEGA Genesis Online Game
Hey there! Welcome to the online version of Sonic 3 Over 9000 for Sega Genesis. You can now play this classic game for free in your browser without any downloads. Join Sonic and his friends in their quest to defeat Dr. Robotnik and save the world from his evil plans. Enjoy the fast-paced action, colorful graphics, and catchy music that made this game a fan favorite. Simply click the play button and start your adventure right away. Have fun!