GAME PROFILE STEAM DETAILS

Astra Sentinel

by Somnambulist Games

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?

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STEAM DETAILS

Game overview

Developer: Somnambulist Games
Publisher: Somnambulist Games
Release: Coming soon · 2026
Platforms: Windows

ABOUT THE GAME

About Astra Sentinel

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Genres & Steam tags

Genres

Strategy

Steam tags

Base Building Strategy RTS Resource Management Survival Real-Time with Pause Action RTS City Builder Building Sci-fi Aliens Space Economy Isometric Management Tower Defense Real Time Tactics Tactical Singleplayer Difficult

SAVED RELATIONSHIPS

Affinity indicates similarity between games; it is not a quality score and does not measure shared players.

Countryball The Real Time Strategy Game

Affinity 76,25/100

Gameplay: 4/4 · Potential audience: 3/4 · Positioning: 3/4 · Theme: 0/4

Estimated affinity by AdsForGames: gameplay 4/4, potential audience 3/4, positioning 3/4 and theme 0/4. It does not measure quality or actual shared audience.

Aliens: Dark Descent

Affinity 75,00/100

Gameplay: 3/4 · Potential audience: 3/4 · Positioning: 3/4 · Theme: 3/4

Estimated affinity by AdsForGames: gameplay 3/4, potential audience 3/4, positioning 3/4 and theme 3/4. It does not measure quality or actual shared audience.

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