GAME VS GAME
X4: Foundations is more popular right now with 1,761 players on Steam, Aerospace Engineering Sandbox (0). The highest all-time peak belongs to X4: Foundations (15,216 players).
Concurrent players on Steam. Drag or pinch to zoom; the table below has every number.
| Stat |  Aerospace Engineering Sandbox |  X4: Foundations |
|---|---|---|
| Players right now | 0 | 1,761 |
| 24-hour peak | 0 | 3,992 |
| All-time peak | 1Oct 14, 2026 | 15,216Dec 2, 2018 |
| 30-day average players | n/a | 2,490 |
| Steam reviews | n/a | 79% positive26k reviews |
| Price now (US) | $1.99 | -80% $9.99 |
| Lowest price we have seen | $1.99 Oct 15, 2026 | $9.99 Nov 2, 2026 |
| Twitch viewers now | n/a | 1034 on average, 7 days |
| Release date | Oct 22, 2025 | Aug 1, 2017 |
Green marks the leader in each row (for prices, the cheaper game). Prices are US Steam prices.
Aerospace Engineering SandboxX4: FoundationsPick 2 to 4 games. Only games with a player count page can be compared.
X4: Foundations is more popular right now with 1,761 players on Steam, Aerospace Engineering Sandbox (0). The highest all-time peak belongs to X4: Foundations (15,216 players).
X4: Foundations peaked at 15,216 concurrent players on December 2, 2018. Aerospace Engineering Sandbox peaked at 1 concurrent players on October 14, 2026.
Aerospace Engineering Sandbox costs $1.99 on the US Steam store. X4: Foundations costs $9.99 on the US Steam store.
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.
