GAME VS GAME
Space Engineers is more popular right now with 3,545 players on Steam, more players than Kerbal Space Program (3,359). It also leads over the last 30 days, with 2,709 players on average against 2,652 for Kerbal Space Program. The highest all-time peak belongs to Space Engineers (23,904 players).
Concurrent players on Steam. Drag or pinch to zoom; the table below has every number.
| Stat |  Kerbal Space Program |  Space Engineers |
|---|---|---|
| Players right now | 3,359 | 3,545 |
| 24-hour peak | 3,413 | 3,572 |
| All-time peak | 23,482Apr 19, 2026 | 23,904Oct 11, 2014 |
| 30-day average players | 2,652 | 2,709 |
| Steam reviews | 95.6% positive148k reviews | 88.8% positive135k reviews |
| Price now (US) | $39.99 | $19.99 |
| Lowest price we have seen | $3.99 Dec 20, 2025 | $4.99 Aug 31, 2025 |
| Twitch viewers now | 2429 on average, 7 days | 6142 on average, 7 days |
| Release date | Mar 1, 2013 | Oct 1, 2013 |
Green marks the leader in each row (for prices, the cheaper game). Prices are US Steam prices.
Kerbal Space ProgramSpace EngineersPick 2 to 4 games. Only games with a player count page can be compared.
Space Engineers is more popular right now with 3,545 players on Steam, more players than Kerbal Space Program (3,359). It also leads over the last 30 days, with 2,709 players on average against 2,652 for Kerbal Space Program. The highest all-time peak belongs to Space Engineers (23,904 players).
Space Engineers peaked at 23,904 concurrent players on October 11, 2014. Kerbal Space Program peaked at 23,482 concurrent players on April 19, 2026.
Kerbal Space Program costs $39.99 on the US Steam store, and the lowest price we have seen is $3.99. Space Engineers costs $19.99 on the US Steam store, and the lowest price we have seen is $4.99.
Player counts updated 9 minutes ago.
RageQuit Charts is not affiliated with Valve Corporation. Steam and the Steam logo are trademarks of Valve Corporation. Player counts come from the official Steam Web API.
