Games like Protolife
Games like Protolife include Creeper World 3: Arc Eternal, Infested Planet, Taur, Defense Grid: The Awakening, and They Are Billions. We matched them by the tags players give Protolife on Steam (Tower Defense, Pixel Graphics, RTS, Strategy, and Base Building): closest matches first, and among equally close ones the better-known games.
Creeper World 3: Arc Eternal
Shared: Tower Defense · Strategy · RTS
Infested Planet
Shared: Tower Defense · Strategy · RTS
Taur
Shared: Tower Defense · Strategy · Base Building
Defense Grid: The Awakening
Shared: Tower Defense · Strategy · Sci-fi
They Are Billions
Shared: Base Building · Strategy · Tower Defense
Mindustry
Shared: Tower Defense · Base Building · RTS
Revenge of the Titans
Shared: Tower Defense · Strategy · Pixel Graphics
Rusted Warfare - RTS
Shared: RTS · Strategy · Base Building
Aliens: Dark Descent
Shared: Strategy · RTS · Sci-fi
Buggos
Shared: RTS · Strategy · Tower Defense
The King is Watching
Shared: Tower Defense · RTS · Base Building
Kingdom Two Crowns
Shared: Tower Defense · Base Building · Strategy
Halo Wars: Definitive Edition
Shared: RTS · Strategy · Base Building
Rise to Ruins
Shared: Tower Defense · Strategy · Pixel Graphics
Warhammer 40,000: Dawn of War III
Shared: RTS · Strategy · Sci-fi
DG2: Defense Grid 2
Shared: Tower Defense · Strategy · Sci-fi
Dungeon of the ENDLESS™
Shared: Tower Defense · Pixel Graphics · Strategy
Warpips
Shared: Tower Defense · Strategy · RTS
Anomaly Warzone Earth
Shared: Tower Defense · Strategy · Indie
Planetary Annihilation: TITANS
Shared: RTS · Strategy · Base Building
Command & Conquer Red Alert™ 2 and Yuri’s Revenge™
Shared: RTS · Strategy · Base Building
Warhammer 40,000: Dawn of War - Anniversary Edition (Classic)
Shared: RTS · Strategy · Base Building
Starship Troopers: Terran Command
Shared: RTS · Strategy · Singleplayer
Warhammer 40,000: Dawn of War - Definitive Edition
Shared: RTS · Strategy · Base Building