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  • steam
  • GameCharts     Steam    The Callisto Protocol
    Month Avg. Players Gain % Gain Peak Players
    May 2024 270 -94 -25.82% 543
    April 2024 364 106 41.09% 961
    March 2024 258 -152 -37.07% 925
    February 2024 410 168 69.42% 1,638
    January 2024 242 16 7.08% 1,159
    December 2023 226 42 22.83% 602
    November 2023 184 71 62.83% 565
    October 2023 113 -12 -9.6% 419
    September 2023 125 29 30.21% 437
    August 2023 96 -174 -64.44% 224
    July 2023 270 156 136.84% 753
    June 2023 114 2 1.79% 608
    May 2023 112 11 10.89% 387
    April 2023 101 -66 -39.52% 208
    March 2023 167 -137 -45.07% 414
    February 2023 304 -274 -47.4% 728
    January 2023 578 -2,393 -80.55% 1,215
    December 2022 2,971 2,971 --- 16,084
    November 2022 0 0 --- 0
    October 2022 0 0 --- 0
    September 2022 0 0 --- 0
    August 2022 0 0 --- 0
    July 2022 0 0 --- 0
    June 2022 0 --- --- 0

    About The Callisto Protocol

    In this narrative-driven, third-person survival horror game set 300 years in the future, the player will take on the role of Jacob Lee – a victim of fate thrown into Black Iron Prison, a maximum-security penitentiary located on Jupiter's moon, Callisto. When inmates begin to transform into monstrous creatures, the prison is thrown into chaos. To survive, Jacob must battle his way to safety to escape Black Iron Prison, while uncovering the dark and disturbing secrets buried beneath the surface of Callisto. Using a unique blend of shooting and close-quarters combat, Jacob will need to adapt his tactics to combat the rapidly evolving creatures while scavenging to unlock new weapons, gear, and abilities to outrun the growing threat and escape the horrors of Jupiter's Dead Moon.

    HORROR ENGINEERING
    The Callisto Protocol is a next-generation take on survival horror from the mind of Glen Schofield. Blending atmosphere, tension, and brutality with terrifying mome...