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Critical Annihilation Steam CD Key

Critical Annihilation Steam CD Key
Action Indie
Region free
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  • Description
  • Activation details

Critical Annihilation Steam CD Key

Platform:  Steam
Release Date:    12/02/2016



Product Description

Critical Annihilation is a Twin-Stick SHMUP (Shoot-em Up) made entirely out of tiny voxels. We take advantage of voxel technology to hype up the explosive gameplay. Everything is destructible to its core. As your home planet gets invaded by aliens you decide to take up arms with the rest of the planet and annihilate every single alien in site. As you progress in the game you'll bring yourself to whole new planets like the Moon and Mars until you've reached the aliens Mothership. Why exactly are these cliche aliens attacking your cliche planet in the good old fashion cliche way? It's for you to find out as your destroy every cube of their being. This is the same game played by popular youtubers Markiplier and JackSepticEye; Critical Mass. Now with updated art and updated code to bring you a more full, and action packed experience.

System Requirements

  • OS: Windows XP, Vista or 7
  • Processor: Dual core 2GHz or better
  • Memory: 4 GB RAM
  • Graphics: NVIDIA or ATI 512MB+
  • DirectX: Version 9.0
  • Storage: 1 GB available space
  • Additional Notes: Keyboard and mouse

Key activation

  1. Go to: and download STEAM client

  2. Click "Install Steam" (from the upper right corner)

    Download Steam
  3. Install and start application, login with your Account name and Password (create one if you don't have).

  4. Please follow these instructions to activate a new retail purchase on Steam:

    • Launch Steam and log into your Steam account.
    • Click the Games Menu.
    • Choose Activate a Product on Steam...
    • Follow the onscreen instructions to complete the process.

    After successful code verification go to the "MY GAMES" tab and start downloading.

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