Single-player games like My Roommate is a cute Ghost Girl!?
Below are 10 single-player Steam games similar to My Roommate is a cute Ghost Girl!?, 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 My Roommate is a cute Ghost Girl!? page.
Ranked picks
- 1

Idol Forging
Single-player alternative to My Roommate is a cute Ghost Girl!? — playable solo, no multiplayer required. Shares Simulation and Casual with My Roommate is a cute Ghost Girl!?.
A time-management romance sim AVG. As a fan, you take in idol Momoka to start living together. Influence the relationship via daily schedules & dialogue choices: work, cheer at concerts, give gifts... Win her heart, make her open up, and unlock intimate scenes.
- 2

Woman's Prison
Single-player alternative to My Roommate is a cute Ghost Girl!? — playable solo, no multiplayer required. Shares Simulation and Casual with My Roommate is a cute Ghost Girl!?.
One day you were dispatched to a women's prison to take charge of the lives of the female prisoners and explore the inner secrets of those girls. There are six girls to be explored.
- 3

My Neighbor's Lonely Wife 2
Single-player alternative to My Roommate is a cute Ghost Girl!? — playable solo, no multiplayer required. Shares Simulation with My Roommate is a cute Ghost Girl!?.
After moving to a new house, you quickly meet the beautiful young wife next door, Haruka Aoi. Chat with her, befriend her, and make her lonely heart slowly succumb to your charms.
- 4

Roommate Corruption 😈
Single-player alternative to My Roommate is a cute Ghost Girl!? — playable solo, no multiplayer required. Shares Simulation and Casual with My Roommate is a cute Ghost Girl!?.
A short visual novel about transforming your roommate into an obedient girlfriend...
- 5

Life With a College Girl
Single-player alternative to My Roommate is a cute Ghost Girl!? — playable solo, no multiplayer required. Shares Simulation with My Roommate is a cute Ghost Girl!?.
I became acquainted with a girl called Snow on a sugar daddy site. I asked to meet her out of boredom, but she turned out to be a cute college girl who asked me to bring her home! What was more, the first day I brought her home, she asked to have sex with me without a condom?! What was the story behind this Snow...?
- 6

Happiness Double Room
Single-player alternative to My Roommate is a cute Ghost Girl!? — playable solo, no multiplayer required. Shares Simulation with My Roommate is a cute Ghost Girl!?.
It's the end of summer, and you've been abducted by a sister you've known for a long time. Forget all your past troubles, distress and everything bothersome, just spend your time happily with Sister in the days to come!
- 7

Desktop Girlfriend NEO
Single-player alternative to My Roommate is a cute Ghost Girl!? — playable solo, no multiplayer required. Shares Simulation and Casual with My Roommate is a cute Ghost Girl!?.
A girlfriend-themed desktop pet game that allows deep customization of character appearance, with built-in reminder function, mini-games, Steam workshop, and interactive features!
- 8

AV Director Life!
Single-player alternative to My Roommate is a cute Ghost Girl!? — playable solo, no multiplayer required. Shares Simulation and Casual with My Roommate is a cute Ghost Girl!?.
AV production simulation game you can freely film, edit, and sell your creations! Work with charming heroines to produce top-tier masterpieces, boost your reputation, and grow your sales. Striving to pay off your debts, take on the fiery challenge of reaching the top of the industry as a director!
- 9

My Part-Time Job With a Flirty Mistress
Single-player alternative to My Roommate is a cute Ghost Girl!? — playable solo, no multiplayer required. Shares Simulation and Casual with My Roommate is a cute Ghost Girl!?.
A struggling college student transforms into a butler for a wealthy heiress. You move into this luxurious mansion, serving the cold Miss while paying off your family's debts and dealing with her scheming uncle. Can you overcome the challenges alongside the Miss?
- 10

Perfect Wives Next Door
Single-player alternative to My Roommate is a cute Ghost Girl!? — playable solo, no multiplayer required. Shares Simulation and Casual with My Roommate is a cute Ghost Girl!?.
Just being invited is enough to enter. Legal access to homes and surveillance control──your privileges as "Veil" building's maintenance technician. Among residents, that gentle, lonely married woman is exactly your type, while other women here are showing interest in you too...