Default Controls
← → ↑ ↓ = Directions
A = Z
B = X
Mode = Right Shift
Start = Enter
About the Sonic Chaos (Europe) SEGA Master System (PSX) Online Game
Hey, ready to play Sonic Chaos (Europe) online for free? Just click the link and start running, jumping, and collecting rings with Sonic and Tails! No need to download anything, just launch the game in your browser and enjoy the classic SEGA Master System action. Challenge yourself to beat the levels and defeat Dr. Robotnik to save the day. Have fun and relive the nostalgia of this retro game right now!