Defend the galaxy from relentless alien invaders in this retro arcade shooter. Utilize twin drone firepower against overwhelming odds in fast-paced, action-packed gameplay. Experience classic shoot'em up thrills with a unique punk rock soundtrack.





10+ similar games compared and reviewed
Whether you want more options like Galaxy Attack or a completely different take on the same concept, our curated list of 10+ similar apps and games has you covered. Updated for 2026 with the latest ratings and comparisons.





Defend the galaxy from relentless alien invaders in this retro arcade shooter. Utilize twin drone firepower against overwhelming odds in fast-paced, action-packed gameplay. Experience classic shoot'em up thrills with a unique punk rock soundtrack.




Engage in classic galaxy space shooting, battling waves of enemies and powerful bosses. Choose from various fighter planes, enjoy stunning graphics, and protect the galaxy from invaders. This game offers challenging environments and classic shoot 'em up action.




Engage in an intense, adrenaline-fueled space shooter adventure. Battle waves of alien invaders, face epic boss battles, and upgrade your arsenal across challenging levels. Enjoy stunning graphics and offline play in this hardcore shoot 'em up experience.


Pilot a lone spaceship to defend Earth from relentless alien swarms in this classic space shooter. Upgrade your weapons and skills to overcome increasingly difficult challenges across numerous levels and intense boss battles.


Pilot a starship in an intense arcade shooter to defend the galaxy from alien invaders. Engage in challenging campaigns, battle epic bosses, and compete with other players online. Your mission is to save humanity from an intergalactic war.


Engage in intense arcade-style space combat against relentless alien invaders. Navigate your ship using intuitive controls on Apple Watch and iPhone, collect power-ups, and aim for the highest score on the global leaderboard. Relive classic arcade action with retro visuals and sound.


Engage in a fast-paced, top-down space shooter with over 200 missions and challenging boss battles. Upgrade your spaceship's weapons and defenses to defeat alien invaders and survive galactic warfare. Compete in weekly tournaments and rescue civilians to earn rewards.


Engage in classic arcade-style space combat against alien invaders. Upgrade your spaceship, dodge enemy fire, and battle challenging bosses across hundreds of levels. Enjoy a visually appealing experience with engaging sound effects.


Pilot a monster-shaped spacecraft to defend Earth from an alien invasion in this offline arcade shooter. Upgrade your ship, collect pets, and battle through hundreds of stages. Compete against other players in PvP modes.


Pilot a spaceship through a futuristic galaxy to defend Earth from alien invaders. Engage in intense shoot 'em up battles with customizable warships, powerful upgrades, and a variety of challenging monsters across diverse cosmic maps.