Free games like JCB Pioneer: Mars
Below are 8 free-to-play Steam games similar to JCB Pioneer: 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 JCB Pioneer: Mars page.
Ranked picks
- 1
Ultimate Custom Night
Free-to-play alternative to JCB Pioneer: Mars — no purchase or trial window. Shares Action and Indie with JCB Pioneer: Mars.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 2
The Expendabros
Free-to-play alternative to JCB Pioneer: Mars — no purchase or trial window. Shares Action and Indie with JCB Pioneer: Mars.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
- 3
The Riftbreaker: Prologue
Free-to-play alternative to JCB Pioneer: Mars — no purchase or trial window. Shares Action and Indie with JCB Pioneer: Mars.
The Riftbreaker: Prologue allows you to experience the events taking place before the story campaign of the main game. Explore an entirely new world. Gather resources. Build up a base. Defend yourself from thousands of alien creatures.
- 4
The Last Sovereign
Free-to-play alternative to JCB Pioneer: Mars — no purchase or trial window. Shares Indie and Adventure with JCB Pioneer: Mars.
Explore a world torn between armies of lust and purity in which everything is more complex than it seems, deciding the fate of nations through might, politics, and finance. Every decision matters in an intricate saga that tracks thousands of variables.
- 5
Unturned
Free-to-play alternative to JCB Pioneer: Mars — no purchase or trial window. Shares Action and Indie with JCB Pioneer: Mars.
You're a survivor in the zombie infested ruins of society, and must work with your friends and forge alliances to remain among the living.
- 6
Muck
Free-to-play alternative to JCB Pioneer: Mars — no purchase or trial window. Shares Action and Indie with JCB Pioneer: Mars.
Muck is a survival-roguelike. Collect resources, find items & build a base to survive for as long as you can.
- 7
SCP: Secret Laboratory
Free-to-play alternative to JCB Pioneer: Mars — no purchase or trial window. Shares Action and Indie with JCB Pioneer: Mars.
Deep within a secure underground facility, a sudden containment breach allows many of the secured anomalies to escape from their chambers. Assist the Foundation in re-securing the facility, help the Insurgency in their goal to capture it, or wreak havoc as an SCP in a frantic bid to escape.
- 8
Aimlabs
Free-to-play alternative to JCB Pioneer: Mars — no purchase or trial window. Shares Action and Indie with JCB Pioneer: Mars.
Aimlabs is the aim trainer of choice for over 45 Million players, from beginners to esports pros. Our unique aim analysis optimizes your gameplay, targets your weaknesses & builds key skills for any FPS game! Time to warm up with our unlimited scenarios & rank up in-game!