Steam

Galaxy Annihilation

Also known as Galaxy Annihilation, ga, galaxy annihilation

Galaxy Annihilation is a shoot'em up where we need to protect the planet earth from an impending alien attack.

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Last update

22 May 2026

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Latest update

StorePublished 06 Jun 2025

My New Game “Monster Mayhem” Launches June 27!

Hey everyone! I’m super excited to announce that my next game, Monster Mayhem, will be launching on June 27 on Steam! I’ve been working solo on this project for a while now, and if you’ve enjoyed any of my previous game…

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Browse past updates and patch notes for this game.

17updates

May 2020
Hi guys, The Endless White is finally coming, only 6 days left, check it out! https://store.steampowered.com/app/1099450/The_Endless_White/1 changeStore22 May 2020
June 2018
Flatwaters: The Curse of Echita available now with 10% off for the first week. https://store.steampowered.com/app/779870/Flatwaters_The_Curse_of_Echita/1 changeStore29 Jun 2018
October 2017
Endless treasure hunt available now with 10% off for the first week. http://store.steampowered.com/app/714290/Endless_Treasure_Hunt/1 changeStore16 Oct 2017
Endless treasure hunt available now with 10% off for the first week. http://store.steampowered.com/app/714290/Endless_Treasure_Hunt/1 changeStore16 Oct 2017
September 2017
Minor UpdateSmall update that solves some problems regarding the survival mode Leaderboard. The Leaderboard has been reset, but at the beginning of the game, your current highscore will automatically be placed in the Leaderboard.Announcement10 Sept 2017
Minor UpdateSmall update that solves some problems regarding the survival mode Leaderboard. The Leaderboard has been reset, but at the beginning of the game, your current highscore will automatically be placed in the Leaderboard.Announcement10 Sept 2017
Added full controller support. Now you can play the entire game with an x-box one controller. You can press "G" at any time to switch from keyboard to controller. For a full overview of the controls, refer to the Contro…v1.0.9Patch notes03 Sept 2017
Added full controller support. Now you can play the entire game with an x-box one controller. You can press "G" at any time to switch from keyboard to controller. For a full overview of the controls, refer to the Contro…v1.0.9Patch notes03 Sept 2017
August 2017
Minor UpdateBug Fixes Fixed bug where game time was not reset when mission 7 failed. Galaxy Annihilation is now available on linux (Ubuntu, SteamOS).Announcement04 Aug 2017
Minor UpdateBug Fixes Fixed bug where game time was not reset when mission 7 failed. Galaxy Annihilation is now available on linux (Ubuntu, SteamOS).Announcement04 Aug 2017
July 2017
Galaxy Annihilation Out Now!Galaxy Annihilation available Now, with 10% off for the first week!Announcement28 Jul 2017

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