Default Controls
← → ↑ ↓ = Directions
A = Z
B = X
Mode = Right Shift
Start = Enter
About the Astro Flash (Japan) SEGA Master System (PSX) Online Game
Hey there! Ready to experience some old-school arcade action with Astro Flash (Japan) on SEGA Master System? Now you can play this classic game online for free in your browser without any downloads. Just click the link, and you’re all set to blast off into space and take on hordes of alien enemies. Get ready to test your reflexes and shooting skills as you navigate through levels filled with intense gameplay and challenging obstacles. So what are you waiting for? Start playing Astro Flash (Japan) now and see if you have what it takes to conquer the galaxy!