Great game – Space Gunner Pro Game - Fight aliens, win battles and conquer the Galaxy on your spaceship. Free! Review

All these not worth it's rly? It's a free game how is it not worth it? I suggest permanent upgrades tho keep up the good work developers?
Review by Ninjaman372 on Space Gunner Pro Game - Fight aliens, win battles and conquer the Galaxy on your spaceship. Free!.