Free games like Soldiers of the Universe
Below are 8 free-to-play Steam games similar to Soldiers of the Universe, 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 Soldiers of the Universe page.
Ranked picks
- 1
Indigo Park: Chapter 1
Free-to-play alternative to Soldiers of the Universe — no purchase or trial window. Shares Action and Indie with Soldiers of the Universe.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
- 2
STRAFTAT
Free-to-play alternative to Soldiers of the Universe — no purchase or trial window. Shares Action with Soldiers of the Universe.
STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.
- 3
Counter-Strike:Global Offensive
Free-to-play alternative to Soldiers of the Universe — no purchase or trial window. Shares Action with Soldiers of the Universe.
Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).
- 4
The Expendabros
Free-to-play alternative to Soldiers of the Universe — no purchase or trial window. Shares Action and Indie with Soldiers of the Universe.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
- 5
Star Fetchers
Free-to-play alternative to Soldiers of the Universe — no purchase or trial window. Shares Action and Indie with Soldiers of the Universe.
The introduction to a wild ride with gangsters and deep state conspiracy theories
- 6
The Lab
Free-to-play alternative to Soldiers of the Universe — 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!
- 7
Electoral Carnage
Free-to-play alternative to Soldiers of the Universe — no purchase or trial window. Shares Action with Soldiers of the Universe.
Electoral Carnage is an absurd 2D fighting game featuring America's most famous (and infamous) politicians. If you don't download it you hate America. Also JFK can assassinate himself. What more do you need to know?
- 8
erdetspill
Free-to-play alternative to Soldiers of the Universe — no purchase or trial window. Shares Action and Indie with Soldiers of the Universe.
Bestefar vil ha 2 is. Du må skaffe de. Det viser seg å være mer komplisert enn du trodde. Et absurd førstepersons-eventyrspill der du navigerer norsk byråkrati, snakker med rare folk og løser meningsløse oppdrag - i en liten norsk bygd.