Free games like Space Empires: Starfury
Below are 9 free-to-play Steam games similar to Space Empires: Starfury, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Space Empires: Starfury page.
Ranked picks
- 1
Ultimate Custom Night
Free-to-play alternative to Space Empires: Starfury — no purchase or trial window. Shares Action with Space Empires: Starfury.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 2
The Lab
Free-to-play alternative to Space Empires: Starfury — no purchase or trial window.
Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!
- 3
DORONKO WANKO
Free-to-play alternative to Space Empires: Starfury — no purchase or trial window. Shares Action with Space Empires: Starfury.
『DORONKO WANKO』 is a DORONKO Action Game. In this game, You can become a cute, innocent Pomeranian, make your master's home messy and dirty. "Will the master be angry with me?" Don't worry. Because you are a sweet doggie.
- 4
Landfall Archives
Free-to-play alternative to Space Empires: Starfury — no purchase or trial window. Shares Action and Strategy with Space Empires: Starfury.
Break into the Landfall Archives to steal and play previously unreleased games, demos, interactive slide shows, and even an unreleased version of Totally Accurate Battle Simulator from 2017!
- 5
SuchArt: Creative Space
Free-to-play alternative to Space Empires: Starfury — no purchase or trial window. Shares Action with Space Empires: Starfury.
Paint on any surfaces with numerous tools in Creative Space — a free sandbox version of SuchArt: Genius Artist Simulator. Create masterpieces, complete commissions, and decorate your studio in the most advanced artist sim!
- 6
Aircar
Free-to-play alternative to Space Empires: Starfury — no purchase or trial window.
A simple immersive flying game built for VR. Pilot an aircar through a futuristic cityscape.
- 7
South Scrimshaw, Part One
Free-to-play alternative to Space Empires: Starfury — no purchase or trial window.
South Scrimshaw is the story of a newborn whale in a vast alien ocean. It is a richly illustrated experimental visual novel, written in the style of a nature documentary.
- 8
The Riftbreaker: Prologue
Free-to-play alternative to Space Empires: Starfury — no purchase or trial window. Shares Action and Strategy with Space Empires: Starfury.
The Riftbreaker: Prologue allows you to experience the events taking place before the story campaign of the main game. Explore an entirely new world. Gather resources. Build up a base. Defend yourself from thousands of alien creatures.
- 9
Galaxor
Free-to-play alternative to Space Empires: Starfury — no purchase or trial window. Shares Strategy with Space Empires: Starfury.
Galaxor is an online sci-fi strategy game where you build planets, research technologies, command fleets and expand your empire across the galaxy. Manage resources, join clans, take part in events and face alien threats in long-term space warfare.