Free games like Darkstar One
Below are 8 free-to-play Steam games similar to Darkstar One, 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 Darkstar One page.
Ranked picks
- 1
The Lab
Free-to-play alternative to Darkstar One — 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!
- 2
DORONKO WANKO
Free-to-play alternative to Darkstar One — no purchase or trial window. Shares Action with Darkstar One.
『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.
- 3
Aircar
Free-to-play alternative to Darkstar One — no purchase or trial window.
A simple immersive flying game built for VR. Pilot an aircar through a futuristic cityscape.
- 4
The Riftbreaker: Prologue
Free-to-play alternative to Darkstar One — no purchase or trial window. Shares Action with Darkstar One.
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.
- 5
Warframe
Free-to-play alternative to Darkstar One — no purchase or trial window. Shares Action with Darkstar One.
Awaken as an unstoppable warrior and battle alongside your friends in this story-driven free-to-play online action game
- 6
Muck
Free-to-play alternative to Darkstar One — no purchase or trial window. Shares Action with Darkstar One.
Muck is a survival-roguelike. Collect resources, find items & build a base to survive for as long as you can.
- 7
STAR WARS™: The Old Republic™
Free-to-play alternative to Darkstar One — no purchase or trial window.
STAR WARS™: The Old Republic™ is a free-to-play MMORPG that puts you at the center of your own story-driven saga. Play as a Jedi, Sith, Bounty Hunter, or one of many other iconic STAR WARS roles in the galaxy far, far away over three thousand years before the classic films.
- 8
PlanetSide 2
Free-to-play alternative to Darkstar One — no purchase or trial window. Shares Action with Darkstar One.
PlanetSide 2 is an all-out planetary war, where thousands of players battle as one across enormous continents. Utilize infantry, ground and air vehicles, and teamwork to destroy your enemies in this revolutionary first-person shooter on a massive scale.