Free games like Grand Theft Rome

Below are 9 free-to-play Steam games similar to Grand Theft Rome, 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 Grand Theft Rome page.

1
Indigo Park: Chapter 1
Free-to-play alternative to Grand Theft Rome — no purchase or trial window. Shares Action and Indie with Grand Theft Rome.
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.
2024ActionIndieAdventureFreeDeck PlayableFree to playSimilar games →
2
The Looker
Free-to-play alternative to Grand Theft Rome — no purchase or trial window. Shares Indie with Grand Theft Rome.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
2022IndieFreeDeck PlayableFree to playSimilar games →
3
Counter-Strike:Global Offensive
Free-to-play alternative to Grand Theft Rome — no purchase or trial window. Shares Action with Grand Theft Rome.
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.).
2012ActionFree To PlayFreeDeck PlayableFree to playSimilar games →
4
UNBEATABLE [white label]
Free-to-play alternative to Grand Theft Rome — no purchase or trial window. Shares Action and Indie with Grand Theft Rome.
A young girl learns a song. An exclusive side-story set in the world of D-CELL GAMES' upcoming rhythm-adventure.
2021ActionIndieAdventureFreeDeck PlayableFree to playSimilar games →
5
Dagon: by H. P. Lovecraft
Free-to-play alternative to Grand Theft Rome — no purchase or trial window. Shares Indie and Adventure with Grand Theft Rome.
Face unspeakable horrors. Succumb to madness. Welcome to a free daemonic narrative experience inspired by H. P. Lovecraft.
2021IndieAdventureFree To PlayFreeDeck VerifiedFree to playSimilar games →
6
The Lab
Free-to-play alternative to Grand Theft Rome — 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!
2016Free To PlayFreeFree to playSimilar games →
7
Control, I'm Not Coming Back
Free-to-play alternative to Grand Theft Rome — no purchase or trial window. Shares Indie and Adventure with Grand Theft Rome.
Control, I'm Not Coming Back is a short and emotional narrative game about a lost astronaut searching for a reason to keep going forward while facing the emptiness of space. Inspired by the Hopecore aesthetic, it’s a story about positivism, friendship and our human connection with Voyager 1.
2026IndieAdventureFree To PlayFreeFree to playSimilar games →
8
OnlyCans: Thirst Date
Free-to-play alternative to Grand Theft Rome — no purchase or trial window. Shares Indie and Simulation with Grand Theft Rome.
Feel The Fizz Inside You™ with the brand new Shize™ Collection!
2021IndieSimulationFree To PlayFreeFree to playSimilar games →
9
Extinction / Zombie İnvasion 1
Free-to-play alternative to Grand Theft Rome — no purchase or trial window. Shares Action and Indie with Grand Theft Rome.
We are trying to kill the doctor who started the zombie epidemic. And various zombies and scary events await us on this journey.
2022ActionIndieAdventureFreeFree to playSimilar games →

Ranked picks