Single-player games like Undead Inc.
Below are 8 single-player Steam games similar to Undead Inc., 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 Undead Inc. page.
Ranked picks
- 1
After Inc: Revival
Single-player alternative to Undead Inc. — playable solo, no multiplayer required. Shares Strategy and Simulation with Undead Inc..
Can you rebuild civilisation after a zombie apocalypse? From the creator of Plague Inc. comes a unique blend of strategic simulation, survival city builder and ‘mini 4X’. Build settlements, harvest resources and shape society as you lead Humanity out of the darkness.
- 2
Shadows of Forbidden Gods
Single-player alternative to Undead Inc. — playable solo, no multiplayer required. Shares Strategy and Simulation with Undead Inc..
Take on the role of a Dark Elder God and lead your agents to bring about an apocalypse in a fantasy world. Work in the shadows, avoiding the heroes who will try to stop you, as you bring about plague and famine, ice age and volcanic destruction, madness and never ending night.
- 3
Worshippers of Cthulhu
Single-player alternative to Undead Inc. — playable solo, no multiplayer required. Shares Strategy and Simulation with Undead Inc..
LEAD the CULT OF CTHULHU. Decide the fate of your followers, perform eldritch rituals, and master the art of city-building in a world where the line between sanity and madness blurs. Can you endure the horrors you unleash?
- 4
Aliens: Dark Descent
Single-player alternative to Undead Inc. — playable solo, no multiplayer required. Shares Action and Strategy with Undead Inc..
Drop into the gripping journey of Aliens: Dark Descent, a squad-based, single-player action game in the iconic Alien franchise. Lead your soldiers in real-time to stop a new and terrifying kind of Xenomorph outbreak on Planet Lethe.
- 5
Infection Free Zone
Single-player alternative to Undead Inc. — playable solo, no multiplayer required. Shares Action and Strategy with Undead Inc..
Choose any real region from the world. Choose your base of operations, then rebuild and readapt the buildings around you to create a self-sustaining settlement. Take charge of a group of survivors from your city. And when the night falls - Defend the zone from the infected!
- 6
Frostpunk
Single-player alternative to Undead Inc. — playable solo, no multiplayer required. Shares Simulation and Strategy with Undead Inc..
Frostpunk is the first society survival game. As the ruler of the last city on Earth, it is your duty to manage both its citizens and infrastructure. What decisions will you make to ensure your society's survival? What will you do when pushed to breaking point? Who will you become in the process?
- 7
Dead in Antares
Single-player alternative to Undead Inc. — playable solo, no multiplayer required. Shares Strategy and Simulation with Undead Inc..
Dead in Antares is a turn-based survival management game with RPG elements, set on an alien planet. Lead a crew of survivors sent on a mission to save humanity. Manage their needs, strengthen their teamwork, and explore this mysterious world to find a way back home.
- 8
Endzone - A World Apart
Single-player alternative to Undead Inc. — playable solo, no multiplayer required. Shares Simulation and Strategy with Undead Inc..
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.