Live Steam player count comparison, updated every 10 minutes. Both are Indie games.
Barotrauma is currently the more played game: 2,965 concurrent players on Steam right now vs 2,662 for Undertale — a similar number of players. Undertale counters with better Steam reviews: 96% positive vs 94%. Barotrauma is currently 50% off on Steam. Across all tracked metrics, Barotrauma 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 | Barotrauma | Undertale |
|---|---|---|
| Players right now | 2,965 | 2,662 |
| 24-hour peak | 5,896 | 3,875 |
| 7-day average | 3,721 | 2,722 |
| 30-day average | 3,721 | 2,524 |
| 30-day trend | — | +51% |
| Peak (tracked) | 5,896 | 3,957 |
| Steam reviews | 94% positive | 96% positive |
| Recent reviews (3 mo) | 94% positive | 96% positive |
| Total reviews | 88,136 | 330,258 |
| Owners (SteamSpy est.) | ~2,000,000 | ~5,000,000 |
| Release date | Mar 13, 2023 | Sep 14, 2015 |
| Price | $19.99 (−50%) | $9.99 |
Full stats: Barotrauma · Undertale · add more games to this comparison →
| Month | Barotrauma | 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) | 3,733 | 5,896 | 2,786 | 3,957 |
Monthly average and peak concurrent players on Steam, from Coilr's own tracking (10-minute polls, hourly beyond 30 days).
Barotrauma currently has more players: 2,965 concurrent players on Steam vs 2,662 for Undertale — a similar number of players.
Over the last 30 days Barotrauma averaged 3,721 concurrent players and Undertale averaged 2,524. By that measure Barotrauma is currently the bigger game.
By Steam review score, Undertale rates higher: 96% positive across 330,258 reviews vs 94% across 88,136 for Barotrauma. Barotrauma has the larger player base right now (2,965 vs 2,662 concurrent). Player counts, ratings, price and trend are compared side by side above.
Undertale averaged 2,524 concurrent players over the last 30 days, up 51% vs the previous 30 days. Its highest tracked player count is 3,957.