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  • steam
  • GameCharts     Steam    零号协议
    Month Avg. Players Gain % Gain Peak Players
    December 2025 1 -1 -50% 9
    November 2025 2 0 0% 10
    October 2025 2 0 0% 13
    September 2025 2 -2 -50% 9
    August 2025 4 0 0% 12
    July 2025 4 1 33.33% 14
    June 2025 3 -1 -25% 14
    May 2025 4 1 33.33% 17
    April 2025 3 1 50% 16
    March 2025 2 -2 -50% 11
    February 2025 4 1 33.33% 15
    January 2025 3 2 200% 15
    December 2024 1 -1 -50% 9
    November 2024 2 1 100% 7
    October 2024 1 -1 -50% 8
    September 2024 2 1 100% 8
    August 2024 1 1 --- 10
    July 2024 0 0 --- 0
    June 2024 0 0 --- 3
    May 2024 0 0 --- 2
    April 2024 0 0 --- 3
    March 2024 0 0 --- 2
    February 2024 0 0 --- 2
    January 2024 0 0 --- 3
    December 2023 0 0 --- 3
    November 2023 0 0 --- 3
    October 2023 0 0 --- 4
    September 2023 0 0 --- 3
    August 2023 0 0 --- 5
    July 2023 0 0 --- 2
    June 2023 0 0 --- 1
    May 2023 0 0 --- 2
    April 2023 0 0 --- 3
    March 2023 0 --- --- 0

    About 零号协议

    This is a full 3D simulation development type game. The character played by the player enters a virtual world, but a fault occurs during the entry process, causing the player to lose some memory. The only thing to remember is that the task is to find and establish a close connection with an important girl here. In this process, gradually retrieve memories and use various means to achieve goals. Provide companionship, assistance, or services (massage, etc.) to girls in daily life to enhance their liking for you, break through layers of spiritual and physical barriers, and ultimately form a strong connection with the girl to complete the final task. Free map, you can enter any room to find girls to interact with. In the game, you can also edit and change the appearance of girls' clothing, and after unlocking the action, you can "recall" it at any time to view it.