The Midnight Biohazard
Live player count and Steam charts
The Midnight Biohazard is a first person choice based horror game set in an abandoned mining site. You were sent there to clean the place up and retrieve secret documents in the mines. However the mines have a dark history with a serial killer that was killing in the mines back then.
Player history
Each point is the highest number of players online in that day (UTC). Recorded by Steamalytics every hour since July 22, 2026. Zoom in for finer detail.
Monthly player counts
| Month | Avg players | Gain | % gain | Peak |
|---|---|---|---|---|
| Jul 2026 * | 0 | — | — | 1 |
* current month, data so far
Recent updates
- Jan 22, 2026!THE MIDNIGHT BIOHAZARD COMING SOON!
When people play
Average concurrent players by day and hour over the last 8 days, shown in .
Daily activity peaks around 03:00 — a pattern consistent with a player base concentrated in the Americas. Steam publishes no per-country player data, so this is inferred from play times.
Achievements
Every achievement in the game, ordered from most to least earned (#1 is the one the most players have). Height is the share of all players who have it; the dashed line is the median. Global rates from Steam.
