Live Steam player count comparison, updated every 10 minutes. Both are Indie / Simulation games.
Green Hell is currently the more played game: 3,680 concurrent players on Steam right now vs 3,587 for Kerbal Space Program — a similar number of players. Kerbal Space Program counters with better Steam reviews: 96% positive vs 85%. Green Hell is currently 90% off on Steam. Across all tracked metrics, Kerbal Space Program leads 5 of 8.
Coilr tracks charts like this for every game — and playtime history for your own library.
Tracked by Coilr since July 2026 · Steam polled every 10 minutes · methodology
| Metric | Green Hell | Kerbal Space Program |
|---|---|---|
| Players right now | 3,680 | 3,587 |
| 24-hour peak | 7,604 | 5,282 |
| 7-day average | 4,050 | 4,117 |
| 30-day average | 4,050 | 4,117 |
| 30-day trend | — | — |
| Peak (tracked) | 7,604 | 5,282 |
| Steam reviews | 85% positive | 96% positive |
| Recent reviews (3 mo) | 79% positive | 98% positive |
| Total reviews | 99,798 | 144,582 |
| Owners (SteamSpy est.) | ~2,000,000 | ~2,000,000 |
| Release date | Sep 5, 2019 | Apr 27, 2015 |
| Price | $2.79 (−90%) | $39.99 |
Full stats: Green Hell · Kerbal Space Program · add more games to this comparison →
Green Hell currently has more players: 3,680 concurrent players on Steam vs 3,587 for Kerbal Space Program — a similar number of players.
Over the last 30 days Green Hell averaged 4,050 concurrent players and Kerbal Space Program averaged 4,117. By that measure Kerbal Space Program is currently the bigger game.
By Steam review score, Kerbal Space Program rates higher: 96% positive across 144,582 reviews vs 85% across 99,798 for Green Hell. Green Hell has the larger player base right now (3,680 vs 3,587 concurrent). Player counts, ratings, price and trend are compared side by side above.