Single-player games like Mars First Logistics
Below are 15 single-player Steam games similar to Mars First Logistics, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Mars First Logistics page.
Ranked picks
- 1

Mars Horizon
Single-player alternative to Mars First Logistics — playable solo, no multiplayer required. Shares Indie and Simulation with Mars First Logistics.
Lead a major space agency as you guide humanity to Mars in this strategy simulation game. Construct a base, design and build rockets, conduct missions throughout the Solar System, and write your own history of Space exploration. Created with support from the European Space Agency.
- 2

Take On Mars
Single-player alternative to Mars First Logistics — playable solo, no multiplayer required. Shares Simulation with Mars First Logistics.
Take On Mars places you right in the middle of mankind’s most exciting undertaking. Start out in the seat of a rover operator, finish as the first human to have ever set foot on the Red Planet.
- 3

Kerbal Space Program 2
Single-player alternative to Mars First Logistics — playable solo, no multiplayer required. Shares Indie and Simulation with Mars First Logistics.
Kerbal Space Program 2 is the sequel to the acclaimed space-flight simulation game Kerbal Space Program. Enter the next generation of space adventure with exciting new parts, stunning visuals, fully revamped UI and Map View, and rich new environments to explore.
- 4

Kerbal Space Program
Single-player alternative to Mars First Logistics — playable solo, no multiplayer required. Shares Indie and Simulation with Mars First Logistics.
In Kerbal Space Program, take charge of the space program for the alien race known as the Kerbals. You have access to an array of parts to assemble fully-functional spacecraft that flies (or doesn’t) based on realistic aerodynamic and orbital physics.
- 5

Aviassembly
Single-player alternative to Mars First Logistics — playable solo, no multiplayer required. Shares Simulation with Mars First Logistics.
Build and fly your own airplane! Complete missions to earn money, upgrade your plane, and discover new locations in an open world.
- 6

Blossom: The Seed of Life
Single-player alternative to Mars First Logistics — playable solo, no multiplayer required. Shares Indie with Mars First Logistics.
Terraform a dead planet back to life in this open world survival crafting game. Explore ruins, gather resources, print machines, drive modular vehicles, grow forests, biomes, and ecosystems. Create life and make it thrive with your own hands.
- 7

Main Assembly
Single-player alternative to Mars First Logistics — playable solo, no multiplayer required. Shares Simulation with Mars First Logistics.
You’re the designer, engineer and architect if you can imagine it you can create it! Construct robots of any shape or size from eight-legged spider bots to eerie UFO contraptions.
- 8

Bonkies
Single-player alternative to Mars First Logistics — playable solo, no multiplayer required. Shares Indie with Mars First Logistics.
Bonkies is a physics-based, couch co-op party game where you and up to 3 of your prime mates equip banana-fuelled jetpacks and robo-arms, and frantically try to raise wacky buildings all over the cosmos for the glory of apekind! Become the CHIMPion of space construction!
- 9

SnowRunner
Single-player alternative to Mars First Logistics — playable solo, no multiplayer required. Shares Simulation with Mars First Logistics.
Get ready for the next-generation off-road experience! Drive powerful vehicles and overcome extreme open environments to complete dozens of challenging missions solo or with up to 3 friends!
- 10

Besiege
Single-player alternative to Mars First Logistics — playable solo, no multiplayer required. Shares Indie and Simulation with Mars First Logistics.
Besiege is a physics building game about constructing medieval machines to annihilate armies, obliterate castles and overcome challenging obstacles. Conquer the campaign or skirmish with friends in Multiplayer!
- 11

Trailmakers
Single-player alternative to Mars First Logistics — playable solo, no multiplayer required. Shares Indie and Simulation with Mars First Logistics.
Build the ultimate vehicle and explore a vast open world filled with challenges and adventure. Play solo or team up with friends in multiplayer to conquer the toughest obstacles. With a thrilling campaign mode and endless creative possibilities, Trailmakers is the ultimate sandbox for adventurers.
- 12

Astalon: Tears of the Earth
Single-player alternative to Mars First Logistics — playable solo, no multiplayer required.
Uphold your pact with the Titan of Death, Epimetheus! Fight, climb and solve your way through a twisted tower as three unique adventurers, on a mission to save their village from impending doom!
- 13

DEATH STRANDING
Single-player alternative to Mars First Logistics — playable solo, no multiplayer required.
From legendary game creator Hideo Kojima comes an all-new, genre-defying experience. Sam Bridges must brave a world utterly transformed by the Death Stranding. Carrying the disconnected remnants of our future in his hands, he embarks on a journey to reconnect the shattered world one step at a time.
- 14

Mud River
Single-player alternative to Mars First Logistics — playable solo, no multiplayer required. Shares Indie with Mars First Logistics.
Mud River is a horizontal 2D Shoot‘em Up game. The Rio Doce (Sweet River) was a paradise for mankind and animals, but now it has become a territory destroyed by the unscrupulous activities of Dr. Wellin. This is Pacal's first destination, ascending the Rio Doce preventing its complete destruction.
- 15

Sprocket
Single-player alternative to Mars First Logistics — playable solo, no multiplayer required. Shares Indie and Simulation with Mars First Logistics.
Carefully balance mobility, firepower and armour in a dedicated tank designer. Then uncarefully put them to the test in a series of combat scenarios progressing through the ages of the tank. Here, your limit is what you can fit inside your hull and turret while still being able to move forwards.