Steam game

CelestialWardens

Celestial Wardens is a sci-fi tower defense game where you command a lone spaceship to defend a planet under siege. Survive waves of enemies, build turrets, upgrade your ship, and manage your planet to prevent total annihilation.

$4.99 July 31, 2025

By Crimson Mantis Interactive

Windows
View on Steam
CelestialWardens - Crimson Mantis Interactive. Popular. Released July 31, 2025
Screenshot of CelestialWardens gameplay showing in-action mechanics Screenshot 2 of CelestialWardens - additional gameplay view Screenshot 3 of CelestialWardens - more gameplay footage Screenshot 4 of CelestialWardens - final gameplay screenshot

Overview

About this game

Take control of an agile space fighter and protect a vulnerable planet from endless waves of enemies. In Celestial Wardens, strategy meets action: pilot your ship in real-time while constructing planetary defenses in a unique blend of top-down shooting and tower defense mechanics.

Key Features:

✧ Massive enemy waves with different threats. 

✧ Build planetary turrets to defend your planet.

✧ Upgrade your ship with new weapons, modules, and special techs.

✧ Passive resource income from the planet — enhance the economy or defense.

✧ Research new technologies to gain access to new buildings and ship modules.

Survive, adapt, and stand as the last line of defense. Will your ship be enough?

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