A downloadable game for Windows and Linux

Buy Now$1.00 USD or more

Save humanity from 8-bit alien invasion in this frantic shoot'em up for the 48K ZX Spectrum, emulators, or PC - complete with vintage CRT display simulation. There's no time to lose!  

Cosmic Space Attack is a modern retro game for the 48K ZX Spectrum, suitable for use with original vintage machines, ZX Spectrum emulators on any operating system, or as a standalone application for PC. The PC version also features a CRT display simulation, complete with phosphor persistence, screen curvature and adjustable controls.

  • 48K ZX Spectrum game.
  • 100% Machine code.
  • Use with 48K ZX Spectrum computers, compatibles or emulation.
  • Also runs as a standalone PC game with built-in CRT emulation.

System Requirements - PC Game

  • No emulator required.
  • Windows 7 or newer, or Linux e.g. Ubuntu 20.04LTS.
  • Graphics card with OpenGL support.
  • 64Bit intel or AMD x86-64 compatible CPU.
  • USB Game controller or arcade stick (optional).

Download Contains

  • Audio file for loading directly into ZX Spectrum computers.
  • Ready-to-run game for Windows or Linux PCs.
  • .tap and .tzx files for 48K ZX Spectrum emulators.

Free Demo Contains

  • .tap and .tzx files for 48K ZX Spectrum emulators.

Demo version contains only .tap and .tzx files,  time limited to approximately 60 seconds game play.


Buy Now$1.00 USD or more

In order to download this game you must purchase it at or above the minimum price of $1 USD. You will get access to the following files:

vintage-software-systems-space-attack-48K.zip 26 MB

Download demo

cosmic-space-attack-48K-demo.zip 97 kB