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 the Hedgehog 1 for SegaCD SEGA CD Online Game
Hey! Ready to relive the classic Sonic the Hedgehog 1 game for Sega CD? Now you can play it online in your browser for free, without any downloads. Just click the link, and start running, jumping, and collecting rings with Sonic. Enjoy the fast-paced gameplay and iconic music of this timeless Sega CD title. Have fun!
