Mission: ISS
Playing now
0+0 vs. yesterday
0.0%of peak
All-time peak
16 Sep 2026
Steam charts
Playing now
0+0
24-hour peak
0
All-time peak
16 Sep 2026
30-day average
0
Rank right now
#3,905
Playing now
0+0 vs. yesterday
All-time peak
16 Sep 2026
| Month | Average | Gain | % Gain | Peak |
|---|---|---|---|---|
| Sept 2026 | 0 | — | — | 1 |
| Milestone | Mission: ISS | Genre median |
|---|---|---|
| Launch peak | — | — |
| Hour 1 | — | — |
| Hour 24 | — | — |
| Hour 72 | — | — |
| Day 7 | — | — |
| Now | 0 | — |
| Daily peak · last 14 days | Peak | |
|---|---|---|
| Sun 6 Sept · weekend | 1 | |
| Mon 7 Sept | 0 | |
| Tue 8 Sept | 0 |
Every figure here is derived, shown as a range, and links to its method. Steam does not publish owner counts.
| Source | Estimated owners | Method | Confidence |
|---|---|---|---|
| SteamPeaks | Fewer than 50 reviews: not estimated | Reviews × k, calibrated on announced figures · How it works | — |