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 Thunder Force IV (Europe) SEGA Genesis Online Game
Hey! Ready to play Thunder Force IV for Sega Genesis online? You can enjoy this classic game for free right in your browser, no downloads needed. Blast through challenging levels, defeat powerful bosses, and save the galaxy from the evil forces. Get your nostalgia fix and have a great time playing this iconic shoot ’em up game. Just click and play, it’s that simple!