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  • steam
  • GameCharts     Steam    Half-Life: Opposing Force
    Month Avg. Players Gain % Gain Peak Players
    April 2024 101 -13 -11.4% 200
    March 2024 114 5 4.59% 233
    February 2024 109 -46 -29.68% 211
    January 2024 155 -58 -27.23% 341
    December 2023 213 26 13.9% 449
    November 2023 187 107 133.75% 627
    October 2023 80 -27 -25.23% 159
    September 2023 107 -19 -15.08% 238
    August 2023 126 -15 -10.64% 5,611
    July 2023 141 59 71.95% 260
    June 2023 82 -6 -6.82% 183
    May 2023 88 -7 -7.37% 163
    April 2023 95 -11 -10.38% 188
    March 2023 106 10 10.42% 250
    February 2023 96 -37 -27.82% 184
    January 2023 133 4 3.1% 275
    December 2022 129 38 41.76% 283
    November 2022 91 28 44.44% 255
    October 2022 63 -3 -4.55% 124
    September 2022 66 -23 -25.84% 123
    August 2022 89 -15 -14.42% 149
    July 2022 104 27 35.06% 177
    June 2022 77 4 5.48% 179
    May 2022 73 -3 -3.95% 125
    April 2022 76 -8 -9.52% 139
    March 2022 84 -14 -14.29% 156
    February 2022 98 -15 -13.27% 190
    January 2022 113 14 14.14% 209
    December 2021 99 23 30.26% 191
    November 2021 76 2 2.7% 177
    October 2021 74 -12 -13.95% 130
    September 2021 86 -7 -7.53% 152
    August 2021 93 -30 -24.39% 158
    July 2021 123 32 35.16% 221
    June 2021 91 1 1.11% 207
    May 2021 90 5 5.88% 150
    April 2021 85 -6 -6.59% 151
    March 2021 91 -17 -15.74% 178
    February 2021 108 -23 -17.56% 184
    January 2021 131 16 13.91% 238
    December 2020 115 18 18.56% 243
    November 2020 97 15 18.29% 208
    October 2020 82 -2 -2.38% 146
    September 2020 84 -10 -10.64% 144
    August 2020 94 -30 -24.19% 158
    July 2020 124 25 25.25% 235
    June 2020 99 -28 -22.05% 185
    May 2020 127 -70 -35.53% 216
    April 2020 197 -40 -16.88% 385
    March 2020 237 52 28.11% 530
    February 2020 185 --- --- 323

    About Half-Life: Opposing Force

    Return to the Black Mesa Research Facility as one of the military specialists assigned to eliminate Gordon Freeman. Experience an entirely new episode of single player action. Meet fierce alien opponents, and experiment with new weaponry. Named 'Game of the Year' by the Academy of Interactive Arts and Sciences.