60%Good matchStarless Abyss
84%24584% positive reviews, Very Positive across 245 reviews·Lovecraftian · Roguelike Deckbuilder
—





Astral Ooze is a sci-fi realtime strategy game. Your astral ooze generates over time for every controlled star. Expand your astral ooze and conquer the stars!
Conquer the enemy astral ooze in a short campaign. Then try your hand at skirmishes against one or more AI enemies. Map size, number of connections, enemy difficulty, and number of enemies are all configurable with the skirmish map generator.
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
All matches
Finding similar games…
Starless AbyssShares 2D · Space · Tactical , adds Lovecraftian84% · 245 positive reviews60%Good match—
Astral ThroneShares Tactical · Procedural Generation , adds Tactical RPG85% · 242 positive reviews63%Good match—
StarDriveShares Real-Time · Space · RTS , adds 4X43% · 1k positive reviews54%Good match—
Stars in ShadowShares Space , adds 4X78% · 708 positive reviews56%Good match—
Annihilate The SpanceShares Space · Tactical · War , adds Base Building92% · 290 positive reviews57%Good match—
Eufloria HDShares 2D · RTS , adds Relaxing91% · 640 positive reviews55%Good match—All matches
The best games like Astral Ooze are Starless Abyss, Astral Throne, StarDrive, Stars in Shadow, and Annihilate The Spance.
Match on: filter matches for Astral Ooze by tag
Filters all matches
50%+Good matches