Single-player games like Ghost Marriage Matchmaking
Below are 8 single-player Steam games similar to Ghost Marriage Matchmaking, 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 Ghost Marriage Matchmaking page.
Ranked picks
- 1

Robolife-Days with Aino
Single-player alternative to Ghost Marriage Matchmaking — playable solo, no multiplayer required. Shares Indie and Simulation with Ghost Marriage Matchmaking.
There's nothing better than living with a robot girl! Get your wrench on and show her your mechanic power! But beware, she might be more than just a regular robot...
- 2

The Impregnation of the Elves: Conquest of the Arrogant Fairies by Impregnation
Single-player alternative to Ghost Marriage Matchmaking — playable solo, no multiplayer required. Shares Indie and Adventure with Ghost Marriage Matchmaking.
"These arrogant Elves are capturing us Orcs as semen cows because they want to get pregnant?! Looks like I have to use the sword on my crotch to teach them a lesson, show these Elves the terror of Orcs!"
- 3

Happiness Double Room
Single-player alternative to Ghost Marriage Matchmaking — playable solo, no multiplayer required. Shares Indie and Adventure with Ghost Marriage Matchmaking.
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!
- 4

Summer Clover
Single-player alternative to Ghost Marriage Matchmaking — playable solo, no multiplayer required. Shares Indie and Adventure with Ghost Marriage Matchmaking.
Experience a summer like never before as you become a live-in housekeeper for three charming sisters (and your supportive supervisor).
- 5

Robolife2 - Nova Duty
Single-player alternative to Ghost Marriage Matchmaking — playable solo, no multiplayer required. Shares Simulation with Ghost Marriage Matchmaking.
Experience living under the same roof with a robot girl! Manage your time between adventuring and enhancing your android in this brand-new sequel! Through a twist of fate, you managed to free Nova, an irregular android, from the authorities, and now you live together!
- 6

Idol Hands 2
Single-player alternative to Ghost Marriage Matchmaking — playable solo, no multiplayer required. Shares Indie and Simulation with Ghost Marriage Matchmaking.
Experience two different stories with two different heroines in this love-filled idol management game! Complete with Live 2D-animated H-Scenes!
- 7

My Classmate is AV Actress
Single-player alternative to Ghost Marriage Matchmaking — playable solo, no multiplayer required. Shares Indie and Simulation with Ghost Marriage Matchmaking.
A new transfer student in my class turns out to be an japanese AV actress, and she’s even offering to teach me sexual techniques! By gaining experience through hookups, my ultimate goal is to win over the AV actress with my phenomenal skills.
- 8

Self Defense Dojo
Single-player alternative to Ghost Marriage Matchmaking — playable solo, no multiplayer required. Shares Indie and Simulation with Ghost Marriage Matchmaking.
This is a simulation-style erotic game with humorous elements incorporated.