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

Zector 7
Single-player alternative to Sombie — playable solo, no multiplayer required. Shares Action with Sombie.
Craft, Build and Fight alongside your friends across this deadly open-world. Use both modern day and sci-fi tech as you Loot, Harvest and Trade for resources, gear and vehicles in order to survive the wasteland.
- 2

Sustained
Single-player alternative to Sombie — playable solo, no multiplayer required. Shares Action and Massively Multiplayer with Sombie.
This is a open world Survival Zombie game with survival mechanics in single player and (PVP) (PVE) in Multiplayer or Co-Op. Join a few friends and look who can survive the island full of zombies and other players trying to survive like you, it has base building, Crafting, food, water, Temperatures.
- 3

DeadPoly
Single-player alternative to Sombie — playable solo, no multiplayer required. Shares Action and Massively Multiplayer with Sombie.
DeadPoly is a polygon arcade zombie survival looter shooter with base building, crafting, scavenging, leveling, questing, and more, but your only goal is survival, everything else is optional.
- 4

Plains of Pain
Single-player alternative to Sombie — playable solo, no multiplayer required. Shares Action with Sombie.
Survive a brutal open world alone or with friends. Explore a procedural wasteland scorched by chaos. Build and defend your base, trade for what you need, complete deadly quests, and fight to claim faction outposts before someone else does.
- 5

VEIN
Single-player alternative to Sombie — playable solo, no multiplayer required. Shares Action and RPG with Sombie.
VEIN is a post-apocalyptic survival multiplayer sandbox game. Gather supplies to survive, explore abandoned buildings, defend your home, and rebuild society, whether alone or with friends.
- 6

Survival: Lost Way
Single-player alternative to Sombie — playable solo, no multiplayer required. Shares Action with Sombie.
An open-world post-apocalyptic survival sandbox. Scavenge, craft, build, and survive solo or in co-op.
- 7

Project Zomboid
Single-player alternative to Sombie — playable solo, no multiplayer required. Shares RPG and Early Access with Sombie.
Project Zomboid is the ultimate in zombie survival. Alone or in MP: you loot, build, craft, fight, farm and fish in a struggle to survive. A hardcore RPG skillset, a vast map, massively customisable sandbox and a cute tutorial raccoon await the unwary. So how will you die? All it takes is a bite..
- 8

Another Try 2
Single-player alternative to Sombie — playable solo, no multiplayer required. Shares Action and Massively Multiplayer with Sombie.
The virus has devastated cities and lands. Most of the population died, the rest turned into the walking dead. You're one of the last survivors. Do whatever it takes to last another day.