A downloadable game for Windows, macOS, and Linux

Buy Now$1.49 USD or more

  • They are the plague of the galaxy, converting entire planets into volcanic rubble.
  • They are closing on Earth.
  • You are our last line of defence.
  • It's time to fight back!
  • They must be exterminated.


  • Simple, visceral space-shooter gameplay.
  • Big, loud explosions.
  • Three types of alien fighter.
  • An alien mother-ship.
  • The Fleet-Master boss-ship!
  • Power-ups.
  • High score table.
  • Progressive difficulty.
  • Awesome galactic back-drops.
  • An original soundtrack and powerful sound FX.

Also available for mobile platforms from main mobile app stores.

PlatformsWindows, macOS, Linux
Rated 5.0 out of 5 stars
(1 total ratings)
AuthorAlpha Strike Games Limited
TagsArcade, Retro
Average sessionA few minutes
InputsKeyboard, Gamepad (any), Joystick, Touchscreen
LinksHomepage, Steam Greenlight


Buy Now$1.49 USD or more

In order to download this game you must purchase it at or above the minimum price of $1.49 USD. You will get access to the following files:

diealienscum-linux-universal.zip 40 MB
Version 1.3.0
diealienscum-windows.zip 24 MB
Version 1.3.0
diealienscum-macos-universal.zip 41 MB
Version 1.3.0

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