Games like ERA ONE
Games like ERA ONE include Stellaris, No Man's Sky, Space Engineers, STAR WARS™ Empire at War - Gold Pack, and Sins of a Solar Empire®: Rebellion. We matched them by the tags players give ERA ONE on Steam (Action RTS, Space, Exploration, RTS, and Sandbox): closest matches first, and among equally close ones the better-known games.
Stellaris
Shared: Space · Exploration · Strategy
No Man's Sky
Shared: Space · Exploration · Sandbox
Space Engineers
Shared: Space · Sandbox · Base Building
STAR WARS™ Empire at War - Gold Pack
Shared: Space · RTS · Strategy
Sins of a Solar Empire®: Rebellion
Shared: Space · RTS · Strategy
Sins of a Solar Empire II
Shared: Space · RTS · Strategy
Dyson Sphere Program
Shared: Space · Base Building · Sandbox
Tempest Rising
Shared: RTS · Base Building · Strategy
Age of Mythology: Retold
Shared: RTS · Base Building · Strategy
Warhammer 40,000: Dawn of War - Definitive Edition
Shared: RTS · Strategy · Base Building
X4: Foundations
Shared: Space · Exploration · Sandbox
Halo Wars: Definitive Edition
Shared: RTS · Strategy · Base Building
Elite Dangerous
Shared: Space · Exploration · Sandbox
Cossacks 3
Shared: RTS · Strategy · Action RTS
Planetary Annihilation: TITANS
Shared: RTS · Strategy · Base Building
RimWorld
Shared: Base Building · Sandbox · Strategy
ASTRONEER
Shared: Space · Exploration · Base Building
Homeworld 3
Shared: Space · RTS · Strategy
SPORE™ Galactic Adventures
Shared: Space · Exploration · Sandbox
Warhammer 40,000: Dawn of War III
Shared: RTS · Strategy · Base Building
Age of Empires III: Definitive Edition
Shared: RTS · Base Building · Strategy
Anno 1800
Shared: Strategy · Sandbox · RTS
Oxygen Not Included
Shared: Base Building · Sandbox · Space
Dune: Awakening
Shared: Exploration · Base Building · Sandbox