Single-player games like After the Collapse
Below are 10 single-player Steam games similar to After the Collapse, 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 After the Collapse page.
Ranked picks
- 1
Judgment: Apocalypse Survival Simulation
Single-player alternative to After the Collapse — playable solo, no multiplayer required. Shares Strategy and Indie with After the Collapse.
Build, scavenge, craft, and perform occult rituals to survive in a demon-infested, post-apocalyptic colony simulation. Will you survive Judgment day?
- 2
Atomic Society
Single-player alternative to After the Collapse — playable solo, no multiplayer required. Shares Strategy and Simulation with After the Collapse.
Build a town in a post-apocalyptic world. Gather resources to expand and survive. Express your moral and ethical views by setting laws that affect how people live. What kind of society will you make?
- 3
The Last Haven
Single-player alternative to After the Collapse — playable solo, no multiplayer required. Shares Strategy and Indie with After the Collapse.
The world after a nuclear war. Manage the settlement, learn technology, make decisions, produce weapons, ammunition, organize defense, raid for supplies on other areas, do not let residents die, survive the nuclear winter.
- 4
Odd Realm
Single-player alternative to After the Collapse — playable solo, no multiplayer required. Shares Strategy and Indie with After the Collapse.
Forge a new kingdom in a land recovering from the Fracture. Which of the surviving races will you lead to rebuild, explore, and conquer the unknown? The dwindling yet immortal Ancients? The bold and resourceful Humans? The life stealing Ardyn? Or the secretive Gwdir who shape living groves?
- 5
RimWorld
Single-player alternative to After the Collapse — playable solo, no multiplayer required. Shares Strategy and Indie with After the Collapse.
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.
- 6
First Feudal
Single-player alternative to After the Collapse — playable solo, no multiplayer required. Shares Strategy and Indie with After the Collapse.
Become a real medieval feudal lord: start with a small village and build it up into an enormous impenetrable castle. You will have to repel enemy raids: hide behind thick walls, lure your enemies into strategically placed traps, and even lead your loyal peasants into battle.
- 7
Endzone - A World Apart
Single-player alternative to After the Collapse — playable solo, no multiplayer required. Shares Strategy and Indie with After the Collapse.
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.
- 8
Dwarf Fortress
Single-player alternative to After the Collapse — playable solo, no multiplayer required. Shares Strategy and Indie with After the Collapse.
Build a fortress and try to help your dwarves survive against a deeply generated world. Keep your dwarves happy, grow their community and beware of digging too deeply. The deepest, most intricate simulation of a world that's ever been created.
- 9
Prison Architect
Single-player alternative to After the Collapse — playable solo, no multiplayer required. Shares Strategy and Indie with After the Collapse.
Only the world’s most ruthless Warden can contain the world’s most ruthless inmates. Design and develop your personalized penitentiary in Prison Architect.
- 10
Unending Galaxy
Single-player alternative to After the Collapse — playable solo, no multiplayer required. Shares Strategy and Indie with After the Collapse.
Unending Galaxy is a unique space-sim in which you can fill any role from pirate or trader to the leader of a large galactic empire.