Default Controls
← → ↑ ↓ = Directions
A = Z
B = X
Mode = Right Shift
Start = Enter
About the Space Gun (Europe) SEGA Master System (PSX) Online Game
Hey there! Ready to blast some aliens in “Space Gun (Europe)”? Play this SEGA Master System game online for free in your browser. No need to download anything, just jump right in and start shooting your way through hordes of alien creatures. Experience the classic arcade action of this sci-fi shooter from the comfort of your own home. So, what are you waiting for? Grab your virtual gun and get ready for an out-of-this-world adventure!