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  • steam
  • GameCharts     Steam    Staffer Case: A Supernatural Mystery Adventure
    Month Avg. Players Gain % Gain Peak Players
    August 2022 0 0 --- 0
    September 2022 0 0 --- 0
    October 2022 0 0 --- 0
    November 2022 0 0 --- 0
    December 2022 0 0 --- 0
    January 2023 0 0 --- 0
    February 2023 0 -25 -100% 0
    March 2023 25 2 8.7% 0
    April 2023 23 -13 -36.11% 0
    May 2023 36 14 63.64% 0
    June 2023 22 -29 -56.86% 0
    July 2023 51 19 59.38% 0
    August 2023 32 20 166.67% 0
    September 2023 12 -4 -25% 0
    October 2023 16 6 60% 0
    November 2023 10 -4 -28.57% 0
    December 2023 14 -1 -6.67% 0
    January 2024 15 4 36.36% 0
    February 2024 11 0 0% 0
    March 2024 11 0 0% 0
    April 2024 11 -43 -79.63% 0
    December 2025 54 19 54.29% 167
    November 2025 35 -15 -30% 132
    October 2025 50 4 8.7% 175
    September 2025 46 20 76.92% 163
    August 2025 26 -6 -18.75% 112
    July 2025 32 10 45.45% 93
    June 2025 22 -1 -4.35% 75
    May 2025 23 -10 -30.3% 62
    April 2025 33 -15 -31.25% 130
    March 2025 48 22 84.62% 147
    February 2025 26 -8 -23.53% 71
    January 2025 34 -2 -5.56% 86
    December 2024 36 0 0% 118
    November 2024 36 -4 -10% 134
    October 2024 40 -22 -35.48% 151
    September 2024 62 -10 -13.89% 239
    August 2024 72 -21 -22.58% 240
    July 2024 93 -11 -10.58% 253
    June 2024 104 21 25.3% 307
    May 2024 83 --- --- 146

    About Staffer Case: A Supernatural Mystery Adventure

    [Staffer Case] is a new kind of reasoning game that deals with documents related to murder and finds a contradiction between them.

    The stage was in the 1960s, when 10 percent of the city's population was in a virtual London with superpowers.
    In this city, there's a constant stream of events, manna events, by superpowers called Staffers.

    The player becomes a new investigator in the mana case team, Notrick to solve the case.
    Because the trick in the Staffer case is deeply related to the criminal's superpower, ordinary investigations cannot solve the case. The case should be solved by referring to the data related to the suspect's superpower.
    Fortunately, it's not just the criminal who can use superpowers. All of my colleagues in Mana's case are Staffers.
    (Except for the new Notrick!)
    Senior investigators use superpowers to investigate cases and document the results.
    Statements that can tell the lie, field photos th...