Free games like Mars Rover Simulator
Below are 8 free-to-play Steam games similar to Mars Rover Simulator, 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 Mars Rover Simulator page.
Ranked picks
- 1
ENA: Dream BBQ
Free-to-play alternative to Mars Rover Simulator — no purchase or trial window. Shares Indie and Adventure with Mars Rover Simulator.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
- 2
Indigo Park: Chapter 1
Free-to-play alternative to Mars Rover Simulator — no purchase or trial window. Shares Action and Indie with Mars Rover Simulator.
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.
- 3
The Looker
Free-to-play alternative to Mars Rover Simulator — no purchase or trial window. Shares Indie with Mars Rover Simulator.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
- 4
Counter-Strike:Global Offensive
Free-to-play alternative to Mars Rover Simulator — no purchase or trial window. Shares Action with Mars Rover Simulator.
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.).
- 5
![UNBEATABLE [white label] — Steam game cover](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1290490/header.jpg?t=1736770503)
UNBEATABLE [white label]
Free-to-play alternative to Mars Rover Simulator — no purchase or trial window. Shares Action and Indie with Mars Rover Simulator.
A young girl learns a song. An exclusive side-story set in the world of D-CELL GAMES' upcoming rhythm-adventure.
- 6
93, Kuindzhi
Free-to-play alternative to Mars Rover Simulator — no purchase or trial window. Shares Indie and Adventure with Mars Rover Simulator.
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.
- 7
DORONKO WANKO
Free-to-play alternative to Mars Rover Simulator — no purchase or trial window. Shares Action and Simulation with Mars Rover Simulator.
『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.
- 8
SuchArt: Creative Space
Free-to-play alternative to Mars Rover Simulator — no purchase or trial window. Shares Action and Indie with Mars Rover Simulator.
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!