Discover 427 games.

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427 results
Surviving Mars: Relaunched57
Simulation, Strategy, Colony Sim

Surviving Mars: Relaunched

$39.99
EarthX 282
Simulation, Space Sim, Automation

EarthX 2

$19.99
Message From Aliens96
Aliens, Text-Based, Sci-fi

Message From Aliens

$9.99
Plan B: Terraform91
Automation, Resource Management, Transportation

Plan B: Terraform

$15.99
Terraforming Mars68-70%
Board Game, Strategy, Space

Terraforming Mars

$19.99 $5.99
Calyx87-25%
RTS, Base Building, Strategy

Calyx

$24.99 $18.74
Blossom: The Seed of Life80
Open World Survival Craft, Co-op, Mars

Blossom: The Seed of Life

$16.99
Mars First Logistics94
Stylized, Mars, Co-op

Mars First Logistics

$19.99
Terraformers84
Simulation, Procedural Generation, Survival

Terraformers

$19.99
DOOM 378-60%
FPS, Horror, Action

DOOM 3

$9.99 $3.99
DarkOrbit Reloaded32
Adventure, RPG, MMORPG

DarkOrbit Reloaded

Free
Red Faction Guerrilla Re-Mars-tered79
Destruction, Open World, Third-Person Shooter

Red Faction Guerrilla Re-Mars-tered

$19.99
Red Faction78
Action, FPS, Destruction

Red Faction

$9.99
Terraforming Titans94
Simulation, Mars, Incremental

Terraforming Titans

$5.00
outpost475
Strategy, Tower Defense, Roguelike

outpost4

$3.99
Mars Horizon78
Management, Space, Strategy

Mars Horizon

$19.99
Deliver Us Mars74
Story Rich, Sci-fi, Mars

Deliver Us Mars

$29.99
Per Aspera79
Online Co-Op, Real-Time, Management

Per Aspera

$29.99
Occupy Mars: The Game68-40%
Open World Survival Craft, Base Building, Survival

Occupy Mars: The Game

$49.48 $29.46
Fort Solis67-23%
Walking Simulator, Cinematic, Mars

Fort Solis

$31.48 $24.28
Mars: War Logs67
RPG, Action, Sci-fi

Mars: War Logs

$4.99
Rover Mechanic Simulator51-58%
Simulation, Indie, Relaxing

Rover Mechanic Simulator

$27.18 $11.37
Moons of Madness72-23%
Adventure, Horror, Lovecraftian

Moons of Madness

$31.48 $24.28
Red Faction®: Armageddon™73
Action, Destruction, Sci-fi

Red Faction®: Armageddon™

$19.99
DemonStar94
Bullet Hell, Action, Shooter

DemonStar

$2.99
Mrs.Cat In Mars98
Cats, Mars, Precision Platformer

Mrs.Cat In Mars

$0.99
Earth vs Mars85-40%
Turn-Based Tactics, Turn-Based Strategy, Level Editor

Earth vs Mars

$14.99 $8.99
SpaceCorp: 2025-2300AD83
Strategy, Turn-Based Strategy, Board Game

SpaceCorp: 2025-2300AD

$9.99
BasCatball Mars: Basketball & Cat100
Puzzle, Basketball, Mars

BasCatball Mars: Basketball & Cat

$1.99
Bonkies83-90%
Building, Puzzle, Physics

Bonkies

$14.99 $1.49
MARS 212074
Metroidvania, Action, Adventure

MARS 2120

$14.99
OVERVIEW (A Walk Through The Universe)71
Education, Casual, Exploration

OVERVIEW (A Walk Through The Universe)

$9.99
Surviving Mars: Pioneer82
VR, Space, Survival

Surviving Mars: Pioneer

$24.99
Farlanders89
Turn-Based Strategy, Pixel Graphics, Colony Sim

Farlanders

$14.99
Solargene77
Colony Sim, Base Building, City Builder

Solargene

$34.99
Take On Mars59
Simulation, Space, Mars

Take On Mars

$9.99
Stellar Settlers: Space Base Builder69-60%
City Builder, Base Building, Colony Sim

Stellar Settlers: Space Base Builder

$11.99 $4.79
The Vault: Logic Puzzle Box70
Casual, Adventure, Point & Click

The Vault: Logic Puzzle Box

$9.99
Caverns of Mars: Recharged88
Action Roguelike, Shooter, Arcade

Caverns of Mars: Recharged

$9.99
Asymptote100
Simulation, Top-Down Shooter, Survival

Asymptote

$4.99
Reshaping Mars84
Simulation, Strategy, Base Building

Reshaping Mars

$9.88
Golf On Mars90
Golf, Casual, Procedural Generation

Golf On Mars

$2.99
BlackChain84-60%
RTS, Base Building, Sci-fi

BlackChain

$4.99 $1.99
Farlanders: Prologue93
Base Building, Colony Sim, Mars

Farlanders: Prologue

Free
Red Faction Guerrilla Steam Edition86
Open World, Destruction, Action

Red Faction Guerrilla Steam Edition

Perseverance Mission - Astronaut Charlie96
Cats, Mars, Grid-Based Movement

Perseverance Mission - Astronaut Charlie

$1.99
the epic and amazing adventure of gleepglorrpgilliandoohiggintilliousMMDCCXXXIX the adventure where gleepglorrpgilliandoohiggintilliousMMDCCXXXIX lives and becomes king gleepglorrpgilliandoohiggintilliousMMDCCXXXIX100
Immersive Sim, Point & Click, Strategy RPG

the epic and amazing adventure of gleepglorrpgilliandoohiggintilliousMMDCCXXXIX the adventure where gleepglorrpgilliandoohiggintilliousMMDCCXXXIX lives and becomes king gleepglorrpgilliandoohiggintilliousMMDCCXXXIX

$0.99
Utopia Colony63-60%
Space, Mars, Mining

Utopia Colony

$16.99 $6.79
Gaia Project80
Strategy, Casual, Board Game

Gaia Project

$24.99
The Technomancer62
RPG, Action, Sci-fi

The Technomancer

$9.99