Single-player games like Patient Zero: Plague Idle
Below are 8 single-player Steam games similar to Patient Zero: Plague Idle, 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 Patient Zero: Plague Idle page.
Ranked picks
- 1
Investor Incremental
Single-player alternative to Patient Zero: Plague Idle — playable solo, no multiplayer required. Shares Strategy and Indie with Patient Zero: Plague Idle.
From 0 to Hero investing simulation game. Start as a dead end job worker and work your way to financial freedom. Supports both minmaxing and relaxing playstyles.
- 2
Next Reign: Kingdom
Single-player alternative to Patient Zero: Plague Idle — playable solo, no multiplayer required. Shares Strategy and Indie with Patient Zero: Plague Idle.
Transform a tiny settlement into a thriving medieval kingdom in this incremental strategy game. Build your economy, command your army, and keep discovering new ways to grow with every milestone.
- 3
Planet Escape Idle
Single-player alternative to Patient Zero: Plague Idle — playable solo, no multiplayer required. Shares Indie and Simulation with Patient Zero: Plague Idle.
An idle factory-builder where you mine, smelt, manufacture, and research your way up a deep production chain while defending your base from a growing threat, then choose between two permanent endings to escape or end it all.
- 4
Fablewood Chronicles
Single-player alternative to Patient Zero: Plague Idle — playable solo, no multiplayer required. Shares Strategy and Simulation with Patient Zero: Plague Idle.
Civilization, automated. Build a nation of moveable regions that runs while you work, then come back and see who took the crown while you were gone.
- 5
Infinite Ruins
Single-player alternative to Patient Zero: Plague Idle — playable solo, no multiplayer required. Shares Strategy and Indie with Patient Zero: Plague Idle.
An incremental mining game where you manage golems, destroy blocks, unlock upgrades, and descend infinitely in search of ever more valuable resources.
- 6
Moose Miners
Single-player alternative to Patient Zero: Plague Idle — playable solo, no multiplayer required. Shares Strategy and Indie with Patient Zero: Plague Idle.
Take control of a mining operation run by moose. They mine and sell the gems. You need to decide where to spend the profits. Hire more miners and upgrade their gear. Buy new rails and minecarts to get deeper into the mine. The deeper you get the more valuable gems you will find.
- 7
Mad Tower Tycoon
Single-player alternative to Patient Zero: Plague Idle — playable solo, no multiplayer required. Shares Strategy and Indie with Patient Zero: Plague Idle.
Design your own skyscraper with more than 100 Floors. Rent offices, apartments or shops and build a financially lucrative skyscraper. Build cinemas, bars or a theater to satisfy your visitors and create an effective transport system with elevators and stairs.
- 8
Idle Colony
Single-player alternative to Patient Zero: Plague Idle — playable solo, no multiplayer required. Shares Strategy and Indie with Patient Zero: Plague Idle.
A condensed incremental experience, where you build a colony to collect and merge bigger and bigger fruits. Combine game-changing technologies and special upgrades to find the best synergies and take your cash flow to another dimension.