Single-player games like Infected Zone Survival
Below are 9 single-player Steam games similar to Infected Zone Survival, 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 Infected Zone Survival page.
Ranked picks
- 1

Polygon Survival
Single-player alternative to Infected Zone Survival — playable solo, no multiplayer required. Shares Action and Indie with Infected Zone Survival.
Polygon Survival is a low-poly zombie survival shooter with simple building and crafting. You find yourself in a mini world of zombie apocalypse and your only goal here is survival.
- 2

Deadly Flare
Single-player alternative to Infected Zone Survival — playable solo, no multiplayer required. Shares Action and Adventure with Infected Zone Survival.
A solar flare has struck and every living soul is turning into a rotting and aggressive ghoul.
- 3

My Time at Sandrock
Single-player alternative to Infected Zone Survival — playable solo, no multiplayer required. Shares Indie and Adventure with Infected Zone Survival.
Travel to the desert community of Sandrock and take on the role of a fledgling Builder. Use your trusty toolset to gather resources, construct machines, and turn your run-down workshop into a well-oiled production facility to save the town from the jaws of economic ruin!
- 4

Night of the Dead
Single-player alternative to Infected Zone Survival — playable solo, no multiplayer required. Shares Action and Indie with Infected Zone Survival.
'Night of the Dead' is an open-world game that combines elements of exploration, tower defense, survival, and crafting. Traverse a world dominated by zombies while collecting various resources and powerful equipment. Build a fortress to survive the hordes of zombies that swarm every night!
- 5

ZED ZONE
Single-player alternative to Infected Zone Survival — playable solo, no multiplayer required. Shares Action and Indie with Infected Zone Survival.
A great catastrophe has come, and you, who are on duty, crash and trapped in a Zed Zone. There are zombies and monsters everywhere, In order to escape, by collecting materials, upgrading skills, building shelters, defeating zombie waves and mysterious mechs, chasing a glimmer of hope.
- 6

My Time at Portia
Single-player alternative to Infected Zone Survival — playable solo, no multiplayer required. Shares Indie and Adventure with Infected Zone Survival.
Start a new life in the enchanting town of Portia! Restore your Pa's neglected workshop to its former glory by fulfilling commissions, growing crops, raising animals, and befriending the quirky inhabitants of this charming post-apocalyptic land!
- 7

Fallen Region
Single-player alternative to Infected Zone Survival — playable solo, no multiplayer required. Shares Action and Indie with Infected Zone Survival.
Fallen Region is a third-person survival sandbox game in an open, post-apocalyptic world.
- 8

She Will Shoot
Single-player alternative to Infected Zone Survival — playable solo, no multiplayer required. Shares Action and Indie with Infected Zone Survival.
She Will Shoot - is a cool zombie killer from the third person in a variety of scenery. Choose an arena and use different types of weapons to clear it of zombies.
- 9

Mutant Crisis
Single-player alternative to Infected Zone Survival — playable solo, no multiplayer required. Shares Action and Indie with Infected Zone Survival.
If you like to fight zombies purely, and hope to have talents and attribute growth, be able to unlock epic weapons for free that previously required a recharge of $3888 in krypton gold games, and be able to cooperate with friends online to challenge BOSS, then don't miss this game.