Free games like Graviteam Tactics: Operation Star
Below are 8 free-to-play Steam games similar to Graviteam Tactics: Operation Star, 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 Graviteam Tactics: Operation Star page.
Ranked picks
- 1
Ultimate Custom Night
Free-to-play alternative to Graviteam Tactics: Operation Star — no purchase or trial window.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 2
Steam Engine Simulator
Free-to-play alternative to Graviteam Tactics: Operation Star — no purchase or trial window.
The Steam Engine Simulator shown on AngeTheGreat's YouTube channel.
- 3
The Lab
Free-to-play alternative to Graviteam Tactics: Operation Star — 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!
- 4
93, Kuindzhi
Free-to-play alternative to Graviteam Tactics: Operation Star — no purchase or trial window.
Kuindzhi, 93 is an atmospheric first-person narrative vignette about an 18-year-old boy from Donbas. The story takes us to March 2022, when the world changed forever — into a space where the past, fears, and doubts find their voice.
- 5
Landfall Archives
Free-to-play alternative to Graviteam Tactics: Operation Star — no purchase or trial window. Shares Strategy with Graviteam Tactics: Operation Star.
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!
- 6
one night, hot springs
Free-to-play alternative to Graviteam Tactics: Operation Star — no purchase or trial window.
Haru is invited by her old friend Manami to spend a night at the hot springs. All Haru wants to do is enjoy the hot springs like everyone else, but she doesn't want to cause any trouble...
- 7
Jigsaw Puzzle Dreams
Free-to-play alternative to Graviteam Tactics: Operation Star — no purchase or trial window.
Beautiful Multiplayer Jigsaw Puzzle game where you can design the room you play in!
- 8
Counter-Strike 2
Free-to-play alternative to Graviteam Tactics: Operation Star — no purchase or trial window.
For over two decades, Counter-Strike has offered an elite competitive experience, one shaped by millions of players from across the globe. And now the next chapter in the CS story is about to begin. This is Counter-Strike 2.