Live Steam player count comparison, updated every 10 minutes. Both are Indie games.
Green Hell is currently the more played game: 3,680 concurrent players on Steam right now vs 2,662 for Undertale — about 38% more players. Undertale counters with better Steam reviews: 96% positive vs 85%. Green Hell is currently 90% off on Steam. Across all tracked metrics, Green Hell leads 5 of 9.
Coilr tracks charts like this for every game — and playtime history for your own library.
Tracked by Coilr since April 2026 · Steam polled every 10 minutes · methodology
| Metric | Green Hell | Undertale |
|---|---|---|
| Players right now | 3,680 | 2,662 |
| 24-hour peak | 7,604 | 3,875 |
| 7-day average | 4,050 | 2,722 |
| 30-day average | 4,050 | 2,525 |
| 30-day trend | — | +51% |
| Peak (tracked) | 7,604 | 3,957 |
| Steam reviews | 85% positive | 96% positive |
| Recent reviews (3 mo) | 79% positive | 96% positive |
| Total reviews | 99,798 | 330,258 |
| Owners (SteamSpy est.) | ~2,000,000 | ~5,000,000 |
| Release date | Sep 5, 2019 | Sep 14, 2015 |
| Price | $2.79 (−90%) | $9.99 |
Full stats: Green Hell · Undertale · add more games to this comparison →
| Month | Green Hell | Undertale | ||
|---|---|---|---|---|
| Avg | Peak | Avg | Peak | |
| Apr 2026 | — | — | 1,028 | 1,458 |
| May 2026 | — | — | 951 | 1,373 |
| Jun 2026 | — | — | 1,947 | 3,530 |
| Jul 2026 (so far) | 4,007 | 7,604 | 2,786 | 3,957 |
Monthly average and peak concurrent players on Steam, from Coilr's own tracking (10-minute polls, hourly beyond 30 days).
Green Hell currently has more players: 3,680 concurrent players on Steam vs 2,662 for Undertale — about 38% more players.
Over the last 30 days Green Hell averaged 4,050 concurrent players and Undertale averaged 2,525. By that measure Green Hell is currently the bigger game.
By Steam review score, Undertale rates higher: 96% positive across 330,258 reviews vs 85% across 99,798 for Green Hell. Green Hell has the larger player base right now (3,680 vs 2,662 concurrent). Player counts, ratings, price and trend are compared side by side above.
Undertale averaged 2,525 concurrent players over the last 30 days, up 51% vs the previous 30 days. Its highest tracked player count is 3,957.