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 2 Reversed Frequencies SEGA Genesis Online Game
Hey! Ready to play Sonic 2 Reversed Frequencies online for free? Just click the link and start running with Sonic in this exciting Sega Genesis game. No downloads needed, just pure retro gaming fun right in your browser. Experience all the classic levels in a whole new way with reversed frequencies. So what are you waiting for? Start playing now and see if you can beat your high score! Enjoy the nostalgia of Sonic 2 in a fresh and unique way. Let’s go!