
Build humanity’s first home on Mars. Mine resources in first person, construct life-sustaining domes, grow lush vegetation, and launch rockets to reconnect with Earth in this immersive colony-building simulator.
Something went wrong on Mars long before you opened your eyes. The colony is wreckage, the air in your suit is all the air you own, and the one ship that could carry you home is a silhouette on the horizon. Mine, repair, and build it all back: one breath, one ingot, one long cold night at a time.
Carve iron, silica and ice out of the planet with a hand beam that feels like a power tool. Nodes crack apart stage by stage in sparks and rust-red dust, and every chunk arcs to your glove on a magnet pull with a pickup [i]plink[/i] that climbs in pitch as you chain them. When your stockpile outgrows your arms, plant an Auto-Drill and let the colony mine while you walk.
Weld the solar array and oxygenator back to life, then go beyond repair: drop ghost previews — teal for good ground, red for bad — and thunk down greenhouses, battery banks, water extractors and drill rigs. Water doubles your potato harvest, batteries bank the daylight, and piece by piece a dead outpost becomes a working colony. Everything you place is another system that has to survive the dark.
A sol lasts 32 real minutes, and the sun is your only generator. At dusk the lamps snap on, the battery bar starts falling, and the oxygenator begins burning your ice reserve to keep you breathing until dawn. Watch the charge, ration the sorties, and when the power browns out before sunrise, run for the habitat and let its emergency reserve carry you through. Night one is meant to scare you. Night two is yours to win.
Mars is not as dead as the brochures said. Dust skimmers bank over the dunes in curious pods, palm-sized frostmites graze the ice crater in glowing teal rings after dark, and every so often the ground hums as something vast drags a kilometer of dust plume along the horizon. Nothing here attacks yo: everything here reminds you whose planet this is.
A derelict colony ship stands monolithic against the sky. Dune-scale, sun-bleached, and pointed at Earth. It is the reason for every ingot you smelt and every watt you bank. Rebuild until the horizon is within reach: the last achievement on the list tells you exactly where this story goes next.
First-person, single-player survival building on an austere, flat-shaded low-poly Mars
Tactile beam mining with magnet-arc pickup — iron, silica, and shade-dwelling ice
Six structures to repair or build — solar array, oxygenator, greenhouse, battery bank, water extractor, auto-drill — orbiting the pressurized habitat you wake up in
A real day/night survival economy: 32-minute sols, solar power that dies at dusk, ice-fueled life support, a pressurized habitat with an emergency oxygen reserve
Three Martian species: dust skimmer pods, frostmite swarms, and the sandworm on the horizon
An ice-crater biome of frost spires, walk-under arches and cold ground mist
A colossal derelict ship anchoring the endgame horizon
Fully rebindable keys, Steam Cloud saves
Mars Colony Simulator 1.0 is finished, hand-tuned, and runs on modest hardware. Every rock, ship and creature is built from raw geometry, no asset packs. This is the beginning of the story we want to tell on Mars, and the derelict on the horizon is exactly where it continues. Wishlist, strap in, and try to make it to sunrise.