Free games like Space Atlas: The Solar System
Below are 9 free-to-play Steam games similar to Space Atlas: The Solar System, 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 Space Atlas: The Solar System page.
Ranked picks
- 1
Steam Engine Simulator
Free-to-play alternative to Space Atlas: The Solar System — no purchase or trial window. Shares Simulation with Space Atlas: The Solar System.
The Steam Engine Simulator shown on AngeTheGreat's YouTube channel.
- 2
OnlyCans: Thirst Date
Free-to-play alternative to Space Atlas: The Solar System — no purchase or trial window. Shares Indie and Simulation with Space Atlas: The Solar System.
Feel The Fizz Inside You™ with the brand new Shize™ Collection!
- 3
Landfall Archives
Free-to-play alternative to Space Atlas: The Solar System — no purchase or trial window. Shares Indie with Space Atlas: The Solar System.
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!
- 4
SuchArt: Creative Space
Free-to-play alternative to Space Atlas: The Solar System — no purchase or trial window. Shares Indie and Simulation with Space Atlas: The Solar System.
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!
- 5
Aircar
Free-to-play alternative to Space Atlas: The Solar System — no purchase or trial window. Shares Indie with Space Atlas: The Solar System.
A simple immersive flying game built for VR. Pilot an aircar through a futuristic cityscape.
- 6
Jigsaw Puzzle Dreams
Free-to-play alternative to Space Atlas: The Solar System — no purchase or trial window. Shares Indie with Space Atlas: The Solar System.
Beautiful Multiplayer Jigsaw Puzzle game where you can design the room you play in!
- 7
Liquidators
Free-to-play alternative to Space Atlas: The Solar System — no purchase or trial window. Shares Indie and Simulation with Space Atlas: The Solar System.
Chernobyl, USSR, 1986. Three nuclear plant workers go on a daring mission to prevent a radioactive fallout that would affect half of Europe. Every moment is permanent, and all is at stake.
- 8
Supermarket Together
Free-to-play alternative to Space Atlas: The Solar System — no purchase or trial window. Shares Indie and Simulation with Space Atlas: The Solar System.
The multiplayer supermarket has arrived to your neighbourhood for free! Stock your shop space, unlock perks and franchises, hire employees or chase those pesky shoplifters. The more players, the more action!
- 9
Rover Mechanic Challenge - ERC Competition
Free-to-play alternative to Space Atlas: The Solar System — no purchase or trial window. Shares Indie and Simulation with Space Atlas: The Solar System.
𝗘𝗥𝗖 𝗥𝗼𝘃𝗲𝗿 𝗠𝗲𝗰𝗵𝗮𝗻𝗶𝗰 𝗖𝗵𝗮𝗹𝗹𝗲𝗻𝗴𝗲 is an e-tournament based on the world's only simulator for repairing Mars Rovers. Take part in solving challenging tasks and become the master of leader board.