Free games like Desktop Mars
Below are 8 free-to-play Steam games similar to Desktop Mars, 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 Desktop Mars page.
Ranked picks
- 1

Virtual Cottage
Free-to-play alternative to Desktop Mars — no purchase or trial window. Shares Indie and Simulation with Desktop Mars.
Virtual Cottage gives you a comfy place to rest and be productive without any distractions. Open the game, set yourself a goal and enjoy the atmosphere.
- 2

Magic Archery
Free-to-play alternative to Desktop Mars — no purchase or trial window. Shares Indie and Simulation with Desktop Mars.
Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.
- 3

DORONKO WANKO
Free-to-play alternative to Desktop Mars — no purchase or trial window. Shares Simulation and Casual with Desktop Mars.
『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.
- 4

Landfall Archives
Free-to-play alternative to Desktop Mars — no purchase or trial window. Shares Strategy and Indie with Desktop Mars.
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!
- 5

SuchArt: Creative Space
Free-to-play alternative to Desktop Mars — no purchase or trial window. Shares Indie and Simulation with Desktop Mars.
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!
- 6

Control, I'm Not Coming Back
Free-to-play alternative to Desktop Mars — no purchase or trial window. Shares Indie with Desktop Mars.
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.
- 7

Outpath: First Journey
Free-to-play alternative to Desktop Mars — no purchase or trial window. Shares Indie and Casual with Desktop Mars.
Outpath: First Journey is a prologue chapter of the main game, Outpath. An experimental clicker base building game. Craft, gather & manage resources, build your base and buy more islands to exploit and expand!
- 8

Jigsaw Puzzle Dreams
Free-to-play alternative to Desktop Mars — no purchase or trial window. Shares Indie and Casual with Desktop Mars.
Beautiful Multiplayer Jigsaw Puzzle game where you can design the room you play in!