HomeAstra Sentinel
Astra Sentinel
Somnambulist Games · 2026 · demo · data updated Oct 24, 2026
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 con
Coming soon on Steam · Demo available
Steam figures
| Value | As of | |
|---|---|---|
| Followers on Steam | 580 | Oct 23, 2026 |
| Regular US price | No price data for this game yet | |
| Top Wishlisted rank | #5,255 | Oct 23, 2026 |
Tag DNA
| Tag | Share of Steam games |
|---|---|
| Real-Time with Pause | 1 in 391 games |
| Action RTS | 1 in 133 games |
| City Builder | 1 in 50 games |
| RTS | 1 in 45 games |
| Aliens | 1 in 43 games |
| Isometric | 1 in 32 games |
| Base Building | 1 in 26 games |
| Economy | 1 in 26 games |
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