Single-player games like Until We Die
Below are 8 single-player Steam games similar to Until We Die, 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 Until We Die page.
Ranked picks
- 1

They Are Billions
Single-player alternative to Until We Die — playable solo, no multiplayer required. Shares Strategy with Until We Die.
They Are Billions is a Steampunk strategy game set on a post-apocalyptic planet. Build and defend colonies to survive against the billions of the infected that seek to annihilate the few remaining living humans. Can humanity survive after the zombie apocalypse?
- 2

Planet Barren Objective
Single-player alternative to Until We Die — playable solo, no multiplayer required. Shares Strategy and Simulation with Until We Die.
Fight, upgrade, explore, and build your way out of a dangerous planet in this 2D pixel art side scroller. Stream of foes will keep you on your toes while beating them will reward you with much needed resources.
- 3

Castle Formers
Single-player alternative to Until We Die — playable solo, no multiplayer required. Shares Strategy and Adventure with Until We Die.
Defend your castle from the attacks of the night creatures. Collect coins, interact with the elements of the game, discover, explore, learn and survive for 30 days or try again.
- 4

Frostpunk
Single-player alternative to Until We Die — playable solo, no multiplayer required. Shares Strategy and Simulation with Until We Die.
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?
- 5

Kingdom Two Crowns
Single-player alternative to Until We Die — playable solo, no multiplayer required. Shares Strategy and Adventure with Until We Die.
Gather coins, build defenses and reclaim your fallen Kingdom. Explore and uncover secrets, unlock new technologies and protect your crown versus waves of Greed monsters that come at night. Kingdom is a solo or co-op micro-strategy and tower defense game set in an atmospheric pixel world.
- 6

Kingdom: New Lands
Single-player alternative to Until We Die — playable solo, no multiplayer required. Shares Strategy and Simulation with Until We Die.
Kingdom: New Lands builds upon the award-winning gameplay and mystery of Kingdom by introducing an abundance of new content to the IGF-nominated title while maintaining the simplicity and depth that legions of monarchs have come to experience and enjoy.
- 7

Zombie Cure Lab
Single-player alternative to Until We Die — playable solo, no multiplayer required. Shares Strategy and Simulation with Until We Die.
In a world overrun by the undead, build a lab to fight back with science. Manage survivors, gather vital resources, and turn zombies into allies. Defend your base and research the cure to reclaim humanity.
- 8

Freaking Meatbags
Single-player alternative to Until We Die — playable solo, no multiplayer required. Shares Action and Strategy with Until We Die.
Land on a planet, pick up some rocks, leave before the solar system explodes. Oh, and don't die in the nightly robot attacks! Freaking Meatbags is a humorous real-time strategy game that's all about building a base, mixing meatbag DNA, then convincing those dolts to help you gather resources.