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 (Japan) SEGA Genesis Online Game
Hey there! Welcome to play Thunder Force IV (Japan) online for free in your browser. Experience the classic Sega Genesis shooter with intense gameplay, challenging levels, and epic boss battles. No need to download anything, just click and start playing instantly. Defend the galaxy against the evil forces and show off your skills in this retro arcade game. So, what are you waiting for? Jump in and start blasting away the enemies now!
