Single-player games like inZOI
Below are 14 single-player Steam games similar to inZOI, 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 inZOI page.
Ranked picks
- 1

The Sims™ 4
Single-player alternative to inZOI — playable solo, no multiplayer required. Shares Adventure and Simulation with inZOI.
Play with life and discover the possibilities. Unleash your imagination and create a world of Sims that’s wholly unique. Explore and customize every detail from Sims to homes–and much more.
- 2

Concrete Polishing Simulator
Single-player alternative to inZOI — playable solo, no multiplayer required. Shares Simulation and Early Access with inZOI.
Concrete Polishing Simulator is a hands-on first-person sim where you grind, hone, polish, and seal concrete floors. Use professional tools, transform rough slabs into finished surfaces, and build your reputation one job at a time.
- 3

Cat Life Simulator
Single-player alternative to inZOI — playable solo, no multiplayer required. Shares Simulation with inZOI.
Cat Life Simulator is a realistic simulation game that allows you to see the world through the eyes of a cat. Explore the world, interact with the environment, and create your own cat's story. Your adventure begins in a domestic setting, but over time, you will discover many other places.
- 4

Hotel Manager Simulator
Single-player alternative to inZOI — playable solo, no multiplayer required. Shares Simulation and Casual with inZOI.
Build and run your own hotel from the ground up. Manage guests, design rooms, hire staff and upgrade floors. Set competitive prices for rooms and turn the tiny 1-floor building into a thriving 100-story luxury hotel.
- 5

Being John
Single-player alternative to inZOI — playable solo, no multiplayer required. Shares Adventure and Simulation with inZOI.
In the RogueLite-based life simulation game Being John, you help John to return to his old life after the events that have happened to him.
- 6

Cafemart Simulator
Single-player alternative to inZOI — playable solo, no multiplayer required. Shares Simulation and Early Access with inZOI.
Create and decorate your cozy cafe, where guests can enjoy delicious food and drinks. Expand your service with a supermarket offering a wide selection of fresh products, so visitors can not only have a tasty meal but also do some shopping. Play solo or with friends in cooperative mode!
- 7

Love Tavern 2: Beastmen Kingdoms
Single-player alternative to inZOI — playable solo, no multiplayer required. Shares Adventure and Simulation with inZOI.
After your death due to a car accident, you have been summoned by the goddess to take care of a tavern in an Isekai world. Your job is to hire different staffs from various tribes and races to help out the business there, as well as build up room by room of the tavern to expand the business.
- 8

Trinity Building Editor
Single-player alternative to inZOI — playable solo, no multiplayer required. Shares Simulation and Casual with inZOI.
Building simulator game. Play with landscape, build, change the size of all building parts, combine pieces for a unique design. Choose and change materials and textures. Putting plants. Complete tasks and increase your architect level! Work on the game continues! Stay tuned for updates. Coming soon…
- 9

Dragon's Dogma 2
Single-player alternative to inZOI — playable solo, no multiplayer required.
Dragon’s Dogma 2 is a single player, narrative driven action-RPG that challenges the players to choose their own experience – from the appearance of their Arisen, their vocation, their party, how to approach different situations and more - in a truly immersive fantasy world.
- 10

The Sims™ 3
Single-player alternative to inZOI — playable solo, no multiplayer required. Shares Simulation with inZOI.
The Sims 3: Create the perfect world with full customization at your fingertips. Refine personalities and help fulfill destinies.
- 11

Stardew Valley
Single-player alternative to inZOI — playable solo, no multiplayer required. Shares Simulation with inZOI.
You've inherited your grandfather's old farm plot in Stardew Valley. Armed with hand-me-down tools and a few coins, you set out to begin your new life. Can you learn to live off the land and turn these overgrown fields into a thriving home?
- 12

Paralives
Single-player alternative to inZOI — playable solo, no multiplayer required. Shares Simulation and Early Access with inZOI.
Paralives is a life simulation game about building homes, lives and bonds. Through both hardship and success, where will your story take you?
- 13

Baldur's Gate 3
Single-player alternative to inZOI — playable solo, no multiplayer required. Shares Adventure with inZOI.
Baldur’s Gate 3 is a story-rich, party-based RPG set in the universe of Dungeons & Dragons, where your choices shape a tale of fellowship and betrayal, survival and sacrifice, and the lure of absolute power.
- 14

SOULCALIBUR VI
Single-player alternative to inZOI — playable solo, no multiplayer required.
Bring more than your fists to the fight! Featuring all-new battle mechanics and characters, SOULCALIBUR VI marks a new era of the historic franchise. Welcome back to the stage of history!