
As of
30-day average
39 players17 of 30 days observed
| Data | Collected | Observed since | Last success |
|---|---|---|---|
| News and patch notes | Every 7 days (cool tier) | 22 Oct 2026 | |
| Player counts | Every day (cool tier) | 22 Oct 2026 | |
| Store details | Weekly, and when Steam reports a change | 19 Oct 2026 |
Busier games are polled more often. Source: Steam Web API. Not affiliated with Valve.
Battle through an onslaught of mystical backwater cultists, possessed militants & even darker forces as you attempt to discover just what lurks beneath the Earth in this retro FPS inspired by the '90s legends.

Price now
$19.99Usual price
Lowest we've seen
$6.59−67%, 28 Oct 2026
Sales we've seen
2Deepest −67%, $6.59
| From | Price | Usual | Off |
|---|---|---|---|
| 7 Nov 2026 | $19.99 | $19.99 | — |
| 28 Oct 2026 | $6.59 | $19.99 | −67% |
| 25 Oct 2026 | $19.33 | $20.68 | −7% |
| Sale | Length | Off | Price | Usual |
|---|---|---|---|---|
| 28 Oct – 2 Nov 2026 | 5 days | −67% | $6.59 | $19.99 |
| 25 Oct – 28 Oct 2026 | 3 days | −7% | $19.33 | $20.68 |
−7% sale, 25 Oct – 28 Oct 2026: Players averaged 11% more than the week before.
| Sale | Off | During | Change |
|---|---|---|---|
| 25 Oct – 28 Oct 2026 | −7% | 37+11% | — |
Average players from our own counts over the 7 days before each sale, while it ran, and the 7 days after, kept clear of the sales either side. Steam’s big seasonal sales lift the whole store, so not every rise is this discount alone. How we count
| Month | Peak | Average | Polls |
|---|---|---|---|
| November 2026 | 53 | 37 | 7 |
| October 2026 | 56 | 40 | 10 |
| September 2026 | 81 | 38 | Archive |
| August 2026 | 73 | 38 | Archive |
| July 2026 | 117 | 46 | Archive |
| June 2026 | 90 | 38 | Archive |
| May 2026 | 81 | 37 | Archive |
| April 2026 | 111 | 48 | Archive |
| March 2026 | 153 | 59 | Archive |
| February 2026 | 151 | 52 | Archive |
| January 2026 | 133 | 56 | Archive |
| December 2025 | 137 | 65 | Archive |
| November 2025 | 163 | 57 | Archive |
| October 2025 | 114 | 50 | Archive |
| September 2025 | 109 | 39 | Archive |
| August 2025 | 128 | 50 | Archive |
| July 2025 | 103 | 49 | Archive |
| June 2025 | 119 | 46 | Archive |
| May 2025 | 94 | 44 | Archive |
| April 2025 | 154 | 55 | Archive |
| March 2025 | 177 | 59 | Archive |
| February 2025 | 140 | 46 | Archive |
| January 2025 | 119 | 49 | Archive |
| December 2024 | 135 | 60 | Archive |
| November 2024 | 97 | 42 | Archive |
| October 2024 | 95 | 43 | Archive |
| September 2024 | 131 | 48 | Archive |
| August 2024 | 81 | 39 | Archive |
| July 2024 | 99 | 52 | Archive |
| June 2024 | 109 | 48 | Archive |
| May 2024 | 107 | 51 | Archive |
| April 2024 | 196 | 70 | Archive |
| March 2024 | 179 | 73 | Archive |
| February 2024 | 237 | 77 | Archive |
| January 2024 | 246 | 98 | Archive |
| December 2023 | 940 | 195 | Archive |
| November 2023 | 214 | 81 | Archive |
| October 2023 | 218 | 67 | Archive |
| September 2023 | 96 | 44 | Archive |
| August 2023 | 94 | 48 | Archive |
| July 2023 | 167 | 80 | Archive |
| June 2023 | 143 | 49 | Archive |
| May 2023 | 115 | 57 | Archive |
| April 2023 | 257 | 85 | Archive |
| March 2023 | 122 | 49 | Archive |
| February 2023 | 103 | 50 | Archive |
| January 2023 | 199 | 76 | Archive |
| December 2022 | 207 | 78 | Archive |
| November 2022 | 218 | 76 | Archive |
| October 2022 | 245 | 80 | Archive |
| September 2022 | 286 | 89 | Archive |
| August 2022 | 109 | 55 | Archive |
| July 2022 | 232 | 99 | Archive |
| June 2022 | 216 | 75 | Archive |
| May 2022 | 112 | 50 | Archive |
| April 2022 | 112 | 59 | Archive |
| March 2022 | 163 | 68 | Archive |
| February 2022 | 105 | 52 | Archive |
| January 2022 | 189 | 70 | Archive |
| December 2021 | 195 | 75 | Archive |
| November 2021 | 290 | 101 | Archive |
| October 2021 | 359 | 80 | Archive |
| September 2021 | 115 | 54 | Archive |
| August 2021 | 209 | 82 | Archive |
| July 2021 | 203 | 90 | Archive |
| June 2021 | 217 | 68 | Archive |
| May 2021 | 220 | 90 | Archive |
| April 2021 | 104 | 54 | Archive |
| March 2021 | 109 | 54 | Archive |
| February 2021 | 174 | 71 | Archive |
| January 2021 | 211 | 84 | Archive |
| December 2020 | 223 | 87 | Archive |
| November 2020 | 365 | 104 | Archive |
| October 2020 | 356 | 72 | Archive |
| September 2020 | 273 | 87 | Archive |
| August 2020 | 156 | 59 | Archive |
| July 2020 | 243 | 98 | Archive |
| June 2020 | 301 | 74 | Archive |
| May 2020 | 119 | 58 | Archive |
| April 2020 | 138 | 58 | Archive |
| March 2020 | 124 | 56 | Archive |
| February 2020 | 134 | 53 | Archive |
| January 2020 | 186 | 72 | Archive |
| December 2019 | 195 | 73 | Archive |
| November 2019 | 247 | 70 | Archive |
| October 2019 | 210 | 38 | Archive |
| September 2019 | 87 | 41 | Archive |
| August 2019 | 106 | 50 | Archive |
| July 2019 | 238 | 90 | Archive |
| June 2019 | 309 | 91 | Archive |
| May 2019 | 104 | 52 | Archive |
| April 2019 | 106 | 47 | Archive |
| March 2019 | 137 | 58 | Archive |
| February 2019 | 164 | 72 | Archive |
| January 2019 | 348 | 132 | Archive |
| December 2018 | 556 | 215 | Archive |
| November 2018 | 55 | 19 | Archive |
| October 2018 | 63 | 17 | Archive |
| September 2018 | 54 | 16 | Archive |
| August 2018 | 35 | 16 | Archive |
| July 2018 | 38 | 16 | Archive |
| June 2018 | 47 | 17 | Archive |
| May 2018 | 52 | 19 | Archive |
| April 2018 | 53 | 20 | Archive |
| March 2018 | 61 | 25 | Archive |
| February 2018 | 73 | 31 | Archive |
| January 2018 | 227 | 60 | Archive |
| December 2017 | 3 | 0 | Archive |
| August 2017 | 6 | 0 | Archive |
| July 2017 | 2 | 0 | Archive |
| June 2017 | 3 | 0 | Archive |
| May 2017 | 4 | 0 | Archive |
| April 2017 | 3 | 0 | Archive |
| March 2017 | 3 | 0 | Archive |
| February 2017 | 3 | 0 | Archive |
| January 2017 | 2 | 0 | Archive |
| December 2016 | 2 | 0 | Archive |
| November 2016 | 3 | 0 | Archive |
| October 2016 | 5 | 1 | Archive |