Single-player games like Mr.DomusMundi
Below are 16 single-player Steam games similar to Mr.DomusMundi, 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 Mr.DomusMundi page.
Ranked picks
- 1

Visiting a celebrity
Single-player alternative to Mr.DomusMundi — playable solo, no multiplayer required. Shares Strategy and Indie with Mr.DomusMundi.
Imagine yourself as a journalist traveling the homes of the world's most popular people. Get passports to fly from country to country. Earn gold to buy everything you need.
- 2

Lets Nuke Mars
Single-player alternative to Mr.DomusMundi — playable solo, no multiplayer required. Shares Indie and Casual with Mr.DomusMundi.
Follow orders. Press buttons. Nuke Mars. A darkly funny SPACEFORCE sim where obedience is optional.
- 3

Growing Up
Single-player alternative to Mr.DomusMundi — playable solo, no multiplayer required. Shares Strategy and Indie with Mr.DomusMundi.
This is the story of your life. Experience the entire journey from toddler to adulthood. Go to schools, learn new things, meet new friends, and have wild adventures! Every choice you make will influence your future career, and decide who your romantic partner will be. Who will you become?
- 4

Margaret's Little Shop of Wonders
Single-player alternative to Mr.DomusMundi — playable solo, no multiplayer required. Shares Indie and Casual with Mr.DomusMundi.
Gardening and magic are meeting in Margaret’s Little Shop of Wonders. Play as Margaret, a young witch who just opened her own flower shop, and fulfill the peculiar requests of her strange customers!
- 5

Masterchef Chinese Food Edition
Single-player alternative to Mr.DomusMundi — playable solo, no multiplayer required. Shares Indie and Casual with Mr.DomusMundi.
Even if you're not a chef, with this game you will learn step by step very fast how to do your favorite chinese food like noodles, dumplings and more.
- 6

Loafing Town
Single-player alternative to Mr.DomusMundi — playable solo, no multiplayer required. Shares Indie and Casual with Mr.DomusMundi.
A relaxing and humorous idle god simulator that stays at the bottom of your screen or on a second monitor while you do other things. With physics-based dragging interactions, it feels just like playing with desk toys.
- 7

One Year of Special Lessons with My Little Sister Luri
Single-player alternative to Mr.DomusMundi — playable solo, no multiplayer required. Shares Indie and Casual with Mr.DomusMundi.
Spend 40 weeks with your little sister Luri in this story-driven raising simulation and visual novel. Plan each day, develop five skills, share special memories, deepen your bond, and guide Luri toward different dreams and multiple endings.
- 8

Dear His Majesty
Single-player alternative to Mr.DomusMundi — playable solo, no multiplayer required. Shares Strategy and Indie with Mr.DomusMundi.
Dear Princes and Princess, a legendary kingdom awaits your inheritance. Your people eagerly await your wisdom and courage. Yet, this journey is fraught with challenges; obstacles will test your resolve. Do not betray the trust your people have in you. Lead them to true greatness!
- 9

BlackEye
Single-player alternative to Mr.DomusMundi — playable solo, no multiplayer required. Shares Indie and Casual with Mr.DomusMundi.
BlackEye is an adventure game, and its main character is the inhabitant of the world of Koyte. This mysterious world is divided into two - upper and lower ones. No one inhabitant of the upper world would voluntarily go down to the lower world. However the main character has to reach the bottom!
- 10

Get Achievements for Achievements
Single-player alternative to Mr.DomusMundi — playable solo, no multiplayer required. Shares Indie with Mr.DomusMundi.
The main goal of this game is to get achievements.
- 11

Cyberoque
Single-player alternative to Mr.DomusMundi — playable solo, no multiplayer required. Shares Indie and Casual with Mr.DomusMundi.
The game takes place in 2215. Suddenly terrible news has come from the outskirts of the solar system: our civilization was attacked by the alien armies. A terrible war begins, humanity is surrounded, enemy space ships press the earth's army.
- 12

Halloween Pumpkin Story
Single-player alternative to Mr.DomusMundi — playable solo, no multiplayer required. Shares Indie and Casual with Mr.DomusMundi.
Evil spirits on the Day of All Saints give the pumpkin power and send into the otherworldly dark world of nightmare and horror, and what will happen to the pumpkin you will be able to find yourself in the world of the game!
- 13

Super Jet Juck
Single-player alternative to Mr.DomusMundi — playable solo, no multiplayer required. Shares Indie with Mr.DomusMundi.
Super Jet Juck is a dynamic puzzle and adventure game. Join the soldiers Juck and Tom!
- 14

CRYEP
Single-player alternative to Mr.DomusMundi — playable solo, no multiplayer required. Shares Indie with Mr.DomusMundi.
CRYEP is a hardcore two-dimensional action platformer that combines the genre of "rogue" and the mechanics of Contra. Actions take place in a parallel universe, year 3318. Go on an expedition and fight with alien enemies.
- 15

SAMS
Single-player alternative to Mr.DomusMundi — playable solo, no multiplayer required. Shares Indie with Mr.DomusMundi.
Classic shooter with traveling to various exotic planets.
- 16

Moi Mei
Single-player alternative to Mr.DomusMundi — playable solo, no multiplayer required. Shares Indie and Casual with Mr.DomusMundi.
The fate of his brother in danger, May is going to be a dangerous journey.