Single-player games like Life in Bunker
Below are 15 single-player Steam games similar to Life in Bunker, 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 Life in Bunker page.
Ranked picks
- 1

Sheltered
Single-player alternative to Life in Bunker — playable solo, no multiplayer required. Shares Strategy with Life in Bunker.
Sheltered is a deep and emotional survival management game. You take on the role of protecting four family members who, after a global apocalypse, have found their way to a deserted shelter.
- 2

Planetbase
Single-player alternative to Life in Bunker — playable solo, no multiplayer required. Shares Strategy and Simulation with Life in Bunker.
Guide a group of space settlers trying to establish a base on a remote planet. Grow food, collect energy, mine resources, survive disasters and build a self-sufficient colony in a harsh and unforgiving environment.
- 3

Judgment: Apocalypse Survival Simulation
Single-player alternative to Life in Bunker — playable solo, no multiplayer required. Shares Strategy and Simulation with Life in Bunker.
Build, scavenge, craft, and perform occult rituals to survive in a demon-infested, post-apocalyptic colony simulation. Will you survive Judgment day?
- 4

Oxygen Not Included
Single-player alternative to Life in Bunker — playable solo, no multiplayer required. Shares Simulation with Life in Bunker.
Oxygen Not Included is a space-colony simulation game. Deep inside an alien space rock your industrious crew will need to master science, overcome strange new lifeforms, and harness incredible space tech to survive, and possibly, thrive.
- 5

This War of Mine
Single-player alternative to Life in Bunker — playable solo, no multiplayer required. Shares Simulation with Life in Bunker.
In This War Of Mine you do not play as an elite soldier, rather a group of civilians trying to survive in a besieged city; struggling with lack of food, medicine and constant danger from snipers and hostile scavengers. The game provides an experience of war seen from an entirely new angle.
- 6

Endzone - A World Apart
Single-player alternative to Life in Bunker — playable solo, no multiplayer required. Shares Strategy and Simulation with Life in Bunker.
Endzone is a post-apocalyptic survival city builder, where you start a new civilization with a group of people after an ecological disaster. Build them a new home and ensure their survival in a shattered world, threatened by constant radiation, toxic rain, sandstorms and droughts.
- 7

Surviving Mars
Single-player alternative to Life in Bunker — playable solo, no multiplayer required. Shares Strategy and Simulation with Life in Bunker.
There will be challenges to overcome. Execute your strategy and improve your colony’s chances of survival while unlocking the mysteries of this alien world. Are you ready? Mars is waiting for you.
- 8

Frostpunk 2
Single-player alternative to Life in Bunker — playable solo, no multiplayer required. Shares Strategy and Simulation with Life in Bunker.
Develop, expand, and advance your city in a society survival game set 30 years after an apocalyptic blizzard ravaged Earth. In Frostpunk 2, you face not only the perils of never-ending winter, but also the powerful factions that watch your every step inside the Council Hall.
- 9

Maia
Single-player alternative to Life in Bunker — playable solo, no multiplayer required. Shares Strategy and Simulation with Life in Bunker.
Maia is a colony building game set in the not-so-distant future. Your colonists make planetfall on a hostile world and you must ensure their survival and their safety, constructing their off-world habitat from almost nothing and sheltering them from a dangerous, often deadly environment.
- 10

RimWorld
Single-player alternative to Life in Bunker — playable solo, no multiplayer required. Shares Strategy and Simulation with Life in Bunker.
A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more.
- 11

Fallout Shelter
Single-player alternative to Life in Bunker — playable solo, no multiplayer required. Shares Simulation with Life in Bunker.
Fallout Shelter puts you in control of a state-of-the-art underground Vault from Vault-Tec. Build the perfect Vault, keep your Dwellers happy, and protect them from the dangers of the Wasteland.
- 12

Dome Keeper
Single-player alternative to Life in Bunker — playable solo, no multiplayer required. Shares Simulation with Life in Bunker.
Defend against waves of alien monsters in this unique roguelike action miner. Dig for resources, collect useful gadgets, and upgrade equipment to increase odds of survival – just hurry back before your dome is destroyed!
- 13

Frozen State
Single-player alternative to Life in Bunker — playable solo, no multiplayer required.
Frozen State is a brutal, survival game set in a world embraced by the man-made ice age meant to protect mankind from pestilent hybrids. Bitter cold and numbing fear are the constant companions in the journey through the retro-futuristic Frozen State world.
- 14

Mist Hunter
Single-player alternative to Life in Bunker — playable solo, no multiplayer required.
Mist Hunter - is a blistering fast rogue-like arena shooter. A deadly magic poison runs through your veins, there is no cure and your heart will stop beating in 90 seconds. Fight your enemies, get the highest score and collect antidote to keep going.
- 15

Wandering Trails: A Hiking Game
Single-player alternative to Life in Bunker — playable solo, no multiplayer required.
Wandering Trails is a peaceful experience of venturing for a hike in the great outdoors. There are no goals, enemies, jump scares or achievements. There is only you, nature and your trusty old camera.