GAME VS GAME
Kerbal Space Program is more popular right now with 3,359 players on Steam, 57 times as many players as Kerbal Space Program 2 (59). The highest all-time peak belongs to Kerbal Space Program 2 (25,724 players).
Concurrent players on Steam. Drag or pinch to zoom; the table below has every number.
| Stat |  Kerbal Space Program |  Kerbal Space Program 2 |
|---|---|---|
| Players right now | 3,359 | 59 |
| 24-hour peak | 3,413 | 59 |
| All-time peak | 23,482Apr 19, 2026 | 25,724Feb 24, 2023 |
| 30-day average players | 2,652 | n/a |
| Steam reviews | 95.6% positive148k reviews | 29.6% positive29k reviews |
| Price now (US) | $39.99 | $49.99 |
| Lowest price we have seen | $3.99 Dec 20, 2025 | $21.99 Dec 1, 2025 |
| Twitch viewers now | 2429 on average, 7 days | n/a |
| Release date | Mar 1, 2013 | Feb 24, 2023 |
Green marks the leader in each row (for prices, the cheaper game). Prices are US Steam prices.
Kerbal Space ProgramKerbal Space Program 2Pick 2 to 4 games. Only games with a player count page can be compared.
Kerbal Space Program is more popular right now with 3,359 players on Steam, 57 times as many players as Kerbal Space Program 2 (59). The highest all-time peak belongs to Kerbal Space Program 2 (25,724 players).
Kerbal Space Program 2 peaked at 25,724 concurrent players on February 24, 2023. 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. Kerbal Space Program 2 costs $49.99 on the US Steam store, and the lowest price we have seen is $21.99.
Player counts updated 10 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.
