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  • steam
  • GameCharts     Steam    全部試せば開く!
    Month Avg. Players Gain % Gain Peak Players
    January 2026 0 0 --- 1
    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 -1 -100% 13
    June 2025 1 1 --- 26
    May 2025 0 --- --- 0

    About 全部試せば開く!

    About the Game

    It's simple:
    A mysterious box is locked with a 4 to 8-digit code.
    Your only goal is to open it—with your own hands.

    No hints. No puzzles.
    But who needs them? If you try every number up to 9999...
    eventually, it will open.

    This is a game about perseverance, pattern, and reward.
    Can you crack the code?

    Streaming & Monetization

    You are free to stream, record, and monetize content featuring this game—whether it's Let's Plays, walkthroughs, reviews, or anything else.

    There are no restrictions on monetization methods, including ads, super chats, or other forms of support.

    If you'd like to request explicit permission for any reason, feel free to contact us via X (formerly Twitter)