Games like Ad Astra: Sci-Fi Tower Defense
Games like Ad Astra: Sci-Fi Tower Defense include Taur, Creeper World 3: Arc Eternal, Mindustry, Age of Darkness: Final Stand, and Thronefall. We matched them by the tags players give Ad Astra: Sci-Fi Tower Defense on Steam (Indie, Strategy, Action RTS, Tower Defense, and RTS): closest matches first, and among equally close ones the better-known games.
Taur
Shared: Strategy · Tower Defense · Indie
Creeper World 3: Arc Eternal
Shared: Strategy · Indie · Tower Defense
Mindustry
Shared: Tower Defense · Strategy · Base Building
Age of Darkness: Final Stand
Shared: Action RTS · Tower Defense · Strategy
Thronefall
Shared: Strategy · Tower Defense · Action RTS
Diplomacy is Not an Option
Shared: Resource Management · Base Building · RTS
They Are Billions
Shared: Strategy · Base Building · RTS
Defense Grid: The Awakening
Shared: Strategy · Tower Defense · Indie
Bee Island
Shared: Strategy · Tower Defense · Action RTS
Warhammer 40,000: Dawn of War - Definitive Edition
Shared: Strategy · RTS · Base Building
Infested Planet
Shared: Strategy · Tower Defense · Indie
Cossacks 3
Shared: Strategy · RTS · Action RTS
Warhammer 40,000: Dawn of War III
Shared: Strategy · RTS · Sci-fi
DG2: Defense Grid 2
Shared: Strategy · Tower Defense · Sci-fi
Age of Mythology: Retold
Shared: Strategy · RTS · Base Building
Command & Conquer 3 Tiberium Wars™
Shared: Strategy · RTS · Action RTS
The King is Watching
Shared: Tower Defense · Base Building · RTS
Tempest Rising
Shared: Strategy · RTS · Base Building
Age of Empires II (Retired)
Shared: Strategy · RTS · Base Building
Warhammer 40,000: Dawn of War - Anniversary Edition (Classic)
Shared: Strategy · RTS · Base Building
Warpips
Shared: Strategy · Tower Defense · RTS
Tower Dominion
Shared: Strategy · Tower Defense · Base Building
Starship Troopers: Terran Command
Shared: Strategy · RTS · Sci-fi
Anomaly Warzone Earth
Shared: Indie · Strategy · Tower Defense