Single-player games like Infected zone 感染之地
Below are 8 single-player Steam games similar to Infected zone 感染之地, 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 感染之地 page.
Ranked picks
- 1

Epidemic
Single-player alternative to Infected zone 感染之地 — playable solo, no multiplayer required. Shares Strategy and Indie with Infected zone 感染之地.
In this game play, you will lead the survivors of an entire base to protect a hospital from infection.
- 2

Lost Flight: Survival
Single-player alternative to Infected zone 感染之地 — playable solo, no multiplayer required. Shares Adventure with Infected zone 感染之地.
Find yourself stranded on a mysterious, uncharted island after a devastating plane crash. With no signs of rescue, your only goal is to survive
- 3

Grandiose
Single-player alternative to Infected zone 感染之地 — playable solo, no multiplayer required. Shares Indie with Infected zone 感染之地.
Grandiose is a calming and creative base builder game full of botany, building and strategy. Land on the island that will become your domain in a universe soon to be borrowed from the ingenious and creative abilities of your mind.
- 4

Delivery from the Pain:Survival / 末日方舟:生存
Single-player alternative to Infected zone 感染之地 — playable solo, no multiplayer required. Shares Strategy and Indie with Infected zone 感染之地.
You'll play as a survivor in a world overrun by zombies. Explore and interact with other survivors, making tough choices about whether to help or exploit them. Defend against zombies, collect resources, craft, and fortify your shelter. Use strategy to escape this world and return to safety.
- 5

Sheltered
Single-player alternative to Infected zone 感染之地 — playable solo, no multiplayer required. Shares Strategy and Indie with Infected zone 感染之地.
Sheltered is a deep and emotional survival management game. You take on the role of protecting four family members who, after a global apocalypse, have found their way to a deserted shelter.
- 6

Kenshi
Single-player alternative to Infected zone 感染之地 — playable solo, no multiplayer required. Shares Strategy and Indie with Infected zone 感染之地.
A free-roaming squad based RPG. Focusing on open-ended sandbox gameplay features rather than a linear story. Be a trader, a thief, a rebel, a warlord, an adventurer, a farmer, a slave, or just food for the cannibals. Train your men up from puny victims to master warriors.
- 7

Rebuild 3: Gangs of Deadsville
Single-player alternative to Infected zone 感染之地 — playable solo, no multiplayer required. Shares Strategy and Indie with Infected zone 感染之地.
Rebuild a ruined city in this post-apocalyptic mix of strategy and simulation. Manage survivors, scavenge for food and supplies, deal with rival gangs, illness, interpersonal strife and zombie attacks.
- 8

Dig or Die
Single-player alternative to Infected zone 感染之地 — playable solo, no multiplayer required. Shares Strategy and Indie with Infected zone 感染之地.
Crash land on a hostile planet where you'll have to build the strongest defenses if you wish to live to escape from it. But be warned... this planet is merciless. Build strong, and smart; else physics may flood or destroy your only hopes of survival.