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  • steam
  • GameCharts     Steam    Protocol Xeno
    Month Avg. Players Gain % Gain Peak Players
    June 2026 0 0 --- 1
    May 2026 0 0 --- 0
    April 2026 0 0 --- 0
    March 2026 0 0 --- 0
    February 2026 0 0 --- 0
    January 2026 0 0 --- 0
    December 2025 0 0 --- 0
    November 2025 0 0 --- 0
    October 2025 0 0 --- 0
    September 2025 0 0 --- 0
    August 2025 0 0 --- 0
    July 2025 0 0 --- 0
    June 2025 0 0 --- 0
    May 2025 0 0 --- 0
    April 2025 0 0 --- 1
    March 2025 0 0 --- 0
    February 2025 0 0 --- 0
    January 2025 0 0 --- 0
    December 2024 0 0 --- 1
    November 2024 0 0 --- 0
    October 2024 0 0 --- 0
    September 2024 0 0 --- 0
    August 2024 0 0 --- 0
    July 2024 0 0 --- 0
    June 2024 0 0 --- 0
    May 2024 0 0 --- 0
    April 2024 0 0 --- 0
    March 2024 0 0 --- 0
    February 2024 0 0 --- 0
    January 2024 0 0 --- 0
    December 2023 0 0 --- 1
    November 2023 0 0 --- 0
    October 2023 0 0 --- 0
    September 2023 0 0 --- 1
    August 2023 0 0 --- 0
    July 2023 0 0 --- 0
    June 2023 0 0 --- 0
    May 2023 0 0 --- 0
    April 2023 0 0 --- 0
    March 2023 0 0 --- 0
    February 2023 0 0 --- 0
    January 2023 0 0 --- 0
    December 2022 0 0 --- 1
    November 2022 0 0 --- 1
    October 2022 0 0 --- 0
    September 2022 0 0 --- 1
    August 2022 0 0 --- 3
    July 2022 0 --- --- 0

    About Protocol Xeno

    Earth has suddenly been thrust into the center of a galactic warzone, and now you must take charge and prepare mighty defenses. The aliens never let up for long, so you must carefully divide your attention between combating them and spending your resources. You may crush aliens with the moon or overwhelm them with your extreme partying, but they will only grow stronger. How long can you hold them off?Key Features
    • Extreme Combat - Build weapons that dwarf even the largest mountains and fight aliens the size of planets.
    • Resouce Management - Spend your resources wisely for what upgrades you pick could mean the difference between a quick death and glorious survival.
    • Ever Growing Challenge - The longer you survive, the stronger your enemies will become.
    • Permadeath - Once the Earth has shattered, it's over, and you must once more build up your defense...