Live Steam player count comparison, updated every 10 minutes. Both are Simulation games.
Planet Zoo is currently the more played game: 8,427 concurrent players on Steam right now vs 5,886 for Green Hell — about 43% more players. Planet Zoo also has the better Steam reviews: 91% positive vs 85%. Green Hell is currently 90% off on Steam. Across all tracked metrics, Planet Zoo leads 7 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 | Planet Zoo |
|---|---|---|
| Players right now | 5,886 | 8,427 |
| 24-hour peak | 7,604 | 9,654 |
| 7-day average | 4,259 | 6,402 |
| 30-day average | 4,259 | 6,402 |
| 30-day trend | — | — |
| Peak (tracked) | 7,604 | 9,654 |
| Steam reviews | 85% positive | 91% positive |
| Recent reviews (3 mo) | 79% positive | 82% positive |
| Total reviews | 99,798 | 96,595 |
| Owners (SteamSpy est.) | ~2,000,000 | ~2,000,000 |
| Release date | Sep 5, 2019 | Nov 5, 2019 |
| Price | $2.79 (−90%) | $44.99 |
Full stats: Green Hell · Planet Zoo · add more games to this comparison →
Planet Zoo currently has more players: 8,427 concurrent players on Steam vs 5,886 for Green Hell — about 43% more players.
Over the last 30 days Green Hell averaged 4,259 concurrent players and Planet Zoo averaged 6,402. By that measure Planet Zoo is currently the bigger game.
By Steam review score, Planet Zoo rates higher: 91% positive across 96,595 reviews vs 85% across 99,798 for Green Hell. Planet Zoo has the larger player base right now (8,427 vs 5,886 concurrent). Player counts, ratings, price and trend are compared side by side above.