A casual airline management game set on Earth and Mars. Supports singleplayer and Steam co-op.

| Poll | Players |
|---|---|
| 11 Nov, 21:51 UTC | 4 |
| 10 Nov, 21:50 UTC | 0 |
Player counts over time, as we observed them.
Source: Steam Web API, ISteamUserStats/GetNumberOfCurrentPlayers. Full methodology
| Month | Avg players | Kept | Compared with other games |
|---|---|---|---|
| LaunchSeptember 2024 | 45 | — | The busier of its first two months |
| 3 months onDecember 2024 | 11 | 24% | About average (better than 50% of 9,246 other games) |
| 12 months onSeptember 2025 | 8 | 18% | About average (better than 48% of 7,785 other games) |
Puffin Planes kept 24% of the average players it had at its launch in September 2024 after 3 months and 18% after 12 months. Monthly averages, ranked against every game we can score. How we count
v21-pre3 (25 Oct 2026): Players peaked at 2.8× the week before's average. In the week after, players averaged 48% more than the week before.
| Update | Peak After | Change |
|---|---|---|
| v21-pre325 Oct 2026 · week before: 2.2 of 7 days | 13 (2.8×) | +48% |
Average players over the 7 days before and after each update post, and the most at once in the week after. Updates since we started counting this game’s players. How we count
| Month | Average | Change | Change % | Peak |
|---|---|---|---|---|
| November 2026Nov 2026 (so far) | 4 | −1 | −27.7% | 14 |
| October 2026Oct 2026 | 6 | 0 | −5.7% | 14 |
| September 2026Sept 2026 | 6 | 0 | +4.3% | 15 |
| August 2026Aug 2026 | 6 | −1 | −10.6% | 21 |
| July 2026Jul 2026 | 6 | 0 | −4.4% | 24 |
| June 2026Jun 2026 | 7 | 0 | +6.2% | 17 |
| May 2026May 2026 | 6 | +1 | +13.9% | 15 |
| April 2026Apr 2026 | 5 | +2 | +47.7% | 16 |
| March 2026Mar 2026 | 4 | −2 | −30.9% | 11 |
| February 2026Feb 2026 | 5 | −1 | −21.7% | 14 |
| January 2026Jan 2026 | 7 | −2 | −18.9% | 23 |
| December 2025Dec 2025 | 8 | −6 | −41% | 21 |
| November 2025Nov 2025 | 14 | +7 | +110.3% | 43 |
| October 2025Oct 2025 | 7 | −1 | −15.9% | 26 |
| September 2025Sept 2025 | 8 | 0 | −5.7% | 21 |
| August 2025Aug 2025 | 8 | −1 | −10.8% | 25 |
| July 2025Jul 2025 | 10 | +1 | +7% | 25 |
| June 2025Jun 2025 | 9 | −1 | −12.3% | 25 |
| May 2025May 2025 | 10 | +3 | +36.7% | 30 |
| April 2025Apr 2025 | 7 | +1 | +15.1% | 26 |
| March 2025Mar 2025 | 6 | −1 | −19.2% | 21 |
| February 2025Feb 2025 | 8 | −2 | −20.1% | 24 |
| January 2025Jan 2025 | 10 | −1 | −9.8% | 30 |
| December 2024Dec 2024 | 11 | −1 | −7.2% | 27 |
| November 2024Nov 2024 | 12 | +1 | +7.9% | 41 |
| October 2024Oct 2024 | 11 | −34 | −75.6% | 30 |
| September 2024Sept 2024 | 45 | — | — | 237 |
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.