Live Steam player count comparison, updated every 10 minutes. Both are Indie / Simulation games.
Kerbal Space Program is currently the more played game: 4,818 concurrent players on Steam right now vs 3,650 for Aimlabs — about 32% more players. Kerbal Space Program also has the better Steam reviews: 96% positive vs 91%. Aimlabs is free to play, while Kerbal Space Program costs $39.99.
Coilr tracks charts like this for every game — and playtime history for your own library.
Tracked by Coilr since May 2026 · Steam polled every 10 minutes · methodology
| Metric | Aimlabs | Kerbal Space Program |
|---|---|---|
| Players right now | 3,650 | 4,818 |
| 24-hour peak | 7,196 | 5,049 |
| 7-day average | 4,797 | 3,972 |
| 30-day average | 4,956 | 3,972 |
| 30-day trend | +5% | — |
| Peak (tracked) | 9,497 | 5,380 |
| Steam reviews | 91% positive | 96% positive |
| Recent reviews (3 mo) | 79% positive | 98% positive |
| Total reviews | 136,149 | 144,582 |
| Owners (SteamSpy est.) | — | ~2,000,000 |
| Release date | Jun 15, 2023 | Apr 27, 2015 |
| Price | Free to play | $39.99 |
Full stats: Aimlabs · Kerbal Space Program · add more games to this comparison →
| Month | Aimlabs | Kerbal Space Program | ||
|---|---|---|---|---|
| Avg | Peak | Avg | Peak | |
| May 2026 | 4,337 | 7,193 | — | — |
| Jun 2026 | 4,858 | 9,497 | — | — |
| Jul 2026 (so far) | 4,871 | 7,507 | 3,996 | 5,380 |
Monthly average and peak concurrent players on Steam, from Coilr's own tracking (10-minute polls, hourly beyond 30 days).
Kerbal Space Program currently has more players: 4,818 concurrent players on Steam vs 3,650 for Aimlabs — about 32% more players.
Over the last 30 days Aimlabs averaged 4,956 concurrent players and Kerbal Space Program averaged 3,972. By that measure Aimlabs is currently the bigger game.
By Steam review score, Kerbal Space Program rates higher: 96% positive across 144,582 reviews vs 91% across 136,149 for Aimlabs. Kerbal Space Program has the larger player base right now (4,818 vs 3,650 concurrent). Player counts, ratings, price and trend are compared side by side above.
Aimlabs averaged 4,956 concurrent players over the last 30 days, up 5% vs the previous 30 days. Its highest tracked player count is 9,497.