Astra Sentinel — Steam game overview
Stored observation / content update:
Astra Sentinel is a wave-based survival RTS where endless alien hordes relentlessly assault your planets. Build defenses, colonize planets and manage resources under constant pressure. Will you be able to recover the control of the galaxy?
Game metrics below are stored observations; missing values are unknown.
Revenue is modelled, not confirmed sales. See the methodology and uncertainty range.
| Statistic | Recorded value |
|---|---|
| Concurrent players | Not available |
| Total reviews | 0 |
| Positive reviews | 0 |
| Release date | 2026-06-30T00:00:00.000Z |
| Price | Not available |
| Estimated gross revenue (low / central / high) | USD 0 / 0 / 0 |