GAME VS GAME
Kerbal Space Program is more popular right now with 2,668 players on Steam, 243 times as many players as Astrox Imperium (11). The highest all-time peak belongs to Kerbal Space Program (23,482 players).
Concurrent players on Steam. Drag or pinch to zoom; the table below has every number.
| Stat |  Astrox Imperium |  Kerbal Space Program |
|---|---|---|
| Players right now | 11 | 2,668 |
| 24-hour peak | 16 | 3,413 |
| All-time peak | 225Jul 1, 2022 | 23,482Apr 19, 2026 |
| 30-day average players | n/a | 2,662 |
| Steam reviews | 86.5% positive1,159 reviews | 95.6% positive148k reviews |
| Price now (US) | $14.99 | $39.99 |
| Lowest price we have seen | $14.99 Oct 13, 2026 | $3.99 Dec 20, 2025 |
| Twitch viewers now | n/a | 12932 on average, 7 days |
| Release date | Mar 22, 2019 | Mar 1, 2013 |
Green marks the leader in each row (for prices, the cheaper game). Prices are US Steam prices.
Astrox ImperiumKerbal Space ProgramPick 2 to 4 games. Only games with a player count page can be compared.
Kerbal Space Program is more popular right now with 2,668 players on Steam, 243 times as many players as Astrox Imperium (11). The highest all-time peak belongs to Kerbal Space Program (23,482 players).
Kerbal Space Program peaked at 23,482 concurrent players on April 19, 2026. Astrox Imperium peaked at 225 concurrent players on July 1, 2022.
Astrox Imperium costs $14.99 on the US Steam store. Kerbal Space Program costs $39.99 on the US Steam store, and the lowest price we have seen is $3.99.
Player counts updated 41 seconds 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.
