Loading…
Loading…
Do No Harm Lovecraftian Doctor Simulator. Diagnose patients by analyzing unsettling symptoms and treat them using your Book of Medicine. Make moral choices — decide who to save or kill, discover whom to trust, and unlock multiple endings! Can you endure 30 days of perilous decisions?
Players on Steam, last 60 days| 6 hours from | Peak | Average | Polls |
|---|---|---|---|
| 11 Nov, 18:00 UTC | 18 | 18 | 1 |
| 10 Nov, 18:00 UTC | 9 | 9 | 1 |
| 9 Nov, 18:00 UTC | 8 | 8 | 1 |
| 8 Nov, 18:00 UTC | 19 | 19 | 1 |
| 7 Nov, 18:00 UTC | 17 | 17 | 1 |
| 6 Nov, 18:00 UTC | 14 | 14 | 1 |
| 5 Nov, 18:00 UTC | 15 | 15 | 1 |
| 4 Nov, 18:00 UTC | 10 | 10 | 1 |
| 3 Nov, 18:00 UTC | 17 | 17 | 1 |
| 2 Nov, 18:00 UTC | 20 | 20 | 1 |
| 1 Nov, 18:00 UTC | 18 | 18 | 1 |
| 31 Oct, 18:00 UTC | 22 | 22 | 1 |
| 30 Oct, 18:00 UTC | 24 | 24 | 1 |
| 29 Oct, 18:00 UTC | 21 | 21 | 1 |
| 28 Oct, 18:00 UTC | 29 | 29 | 1 |
| 27 Oct, 18:00 UTC | 21 | 21 | 1 |
| 26 Oct, 12:00 UTC | 7 | 7 | 1 |
| 25 Oct, 12:00 UTC | 12 | 12 | 1 |
| 24 Oct, 12:00 UTC | 12 | 12 | 1 |
| 23 Oct, 12:00 UTC | 7 | 7 | 1 |
| 22 Oct, 12:00 UTC | 9 | 9 | 1 |
Player counts over time, as we observed them.
Source: Steam Web API, ISteamUserStats/GetNumberOfCurrentPlayers. Full methodology
Player Retention| Month | Avg players | Kept | Compared with other games |
|---|---|---|---|
| LaunchMarch 2025 | 192 | — | The busier of its first two months |
| 3 months onJune 2025 | 24 | 12% | Loses players fast (better than 20% of 9,246 other games) |
| 12 months onMarch 2026 | 11 | 5.5% | Loses players fast (better than 10% of 7,785 other games) |
Do No Harm kept 12% of the average players it had at its launch in March 2025 after 3 months and 5.5% after 12 months. Monthly averages, ranked against every game we can score. How we count
Players By Month| Month | Average | Change | Change % | Peak |
|---|---|---|---|---|
| November 2026Nov 2026 (so far) | 15 | +5 | +55.1% | 20 |
| October 2026Oct 2026 | 10 | +3 | +42.4% | 29 |
| September 2026Sept 2026 | 7 | −1 | −14.7% | 25 |
| August 2026Aug 2026 | 8 | −7 | −45.2% | 27 |
| July 2026Jul 2026 | 15 | +6 | +73.6% | 44 |
| June 2026Jun 2026 | 8 | −1 | −11.9% | 28 |
| May 2026May 2026 | 10 | −1 | −11.4% | 28 |
| April 2026Apr 2026 | 11 | 0 | +1.8% | 33 |
| March 2026Mar 2026 | 11 | −16 | −59.8% | 29 |
| February 2026Feb 2026 | 26 | +12 | +85.7% | 135 |
| January 2026Jan 2026 | 14 | +4 | +40% | 37 |
| December 2025Dec 2025 | 10 | 0 | +1.3% | 40 |
| November 2025Nov 2025 | 10 | −1 | −7.4% | 33 |
| October 2025Oct 2025 | 11 | −4 | −28.4% | 35 |
| September 2025Sept 2025 | 15 | −3 | −15.3% | 47 |
| August 2025Aug 2025 | 18 | −10 | −36.1% | 59 |
| July 2025Jul 2025 | 28 | +4 | +17.7% | 62 |
| June 2025Jun 2025 | 24 | −5 | −18.5% | 88 |
| May 2025May 2025 | 29 | −13 | −31.5% | 72 |
| April 2025Apr 2025 | 42 | −150 | −78.1% | 129 |
| March 2025Mar 2025 | 192 | — | — | 662 |
Average and peak concurrent players each month, and the change in average players from the month before. Months up to October 2026 are from a licensed historical archive.
