Stop the Saturnians!

Stop the Saturnians! is a shooter inspired by classic arcade games such as Galaga, Asteroids, Missile Command and Centipede. You pilot a ship, survive alien attacks and protect Earth across 25 separate levels, facing 40 enemy types.

Fight the alien waves

Alien waves are procedurally generated, and enemies act using distinct AI, so you cannot rely on memorizing patterns. You dodge enemy fire and react to threats while collecting resources and alien technology from destroyed enemies. Before each mission, you receive a detailed briefing with voice acting and subtitles; your commanding officer and civilian liaison also provide voiced updates and advice during combat.

Upgrade your ship and Earth

Use collected resources and alien technology to unlock 40 technologies for your ship and Earth. Your ship's appearance changes with each new piece of technology. You can also earn promotions and awards by pleasing your superiors in various ways, helping you level up.

Keep fighting

The game has five difficulty settings. After winning, you can continue into another war, keeping everything you have unlocked while enemy technology receives a drastic upgrade. The soundtrack includes more than 20 songs by film composer Adrian Ellis.