Single-player games like My Ex Sister in Law
Below are 16 single-player Steam games similar to My Ex Sister in Law, 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 Ex Sister in Law page.
Ranked picks
- 1

Violet rE:-The Final reExistence-
Single-player alternative to My Ex Sister in Law — playable solo, no multiplayer required. Shares Indie and Simulation with My Ex Sister in Law.
毫无意义的永生,轮回尽头的重逢,当生命不再是约束灵魂的容器时,请告诉我: 什么才是『永恒』。
- 2

Gaokao.Love.100Days
Single-player alternative to My Ex Sister in Law — playable solo, no multiplayer required. Shares Indie and Adventure with My Ex Sister in Law.
Getting a girl-friend before National College Entrance Exam, I know it's crazy, but from today, we will face everything together.
- 3

Lagoon Lounge : The Poisonous Fountain
Single-player alternative to My Ex Sister in Law — playable solo, no multiplayer required. Shares Indie and Adventure with My Ex Sister in Law.
This is a visual novel containing furry characters and homosexual themes. You take on the role of a furry who has moved to a seaside village and become involved in the lives of its residents.
- 4

Neko Hentai Girl
Single-player alternative to My Ex Sister in Law — playable solo, no multiplayer required. Shares Indie and Adventure with My Ex Sister in Law.
Only in this game you get AAA-quality nude pictures, arousing female moans, beautiful design with animation, relaxing music, gallery, zoom, cheat and 100 achievements
- 5

Seduce Me 2: The Demon War
Single-player alternative to My Ex Sister in Law — playable solo, no multiplayer required. Shares Indie and Adventure with My Ex Sister in Law.
Seduce Me 2: The Demon War is the sequel to the popular free-to-play otome game, Seduce Me the Otome. It follows the story of Mika Anderson as she is suddenly thrown into the Abyssal Plains right before she is about to be married to one of the five Incubi Brothers featured in the first game.
- 6

UncleNeighbor:uncle Dating Simulator
Single-player alternative to My Ex Sister in Law — playable solo, no multiplayer required. Shares Indie and Adventure with My Ex Sister in Law.
You can play as a newcomer to the town starting a new life and date the 12 uncles
- 7

Waifu Secret 2
Single-player alternative to My Ex Sister in Law — playable solo, no multiplayer required. Shares Indie and Adventure with My Ex Sister in Law.
Waifu Secret 2 this is exciting, puzzle game with Fancy Girls. Control your tube and find the way to pass the level and unlock a lot of beauty in the gallery Waifu Secret 2 contain a nice mechanic, cute girls and awesome story.
- 8

G-senjou no Maou - The Devil on G-String
Single-player alternative to My Ex Sister in Law — playable solo, no multiplayer required. Shares Adventure and Simulation with My Ex Sister in Law.
You play as Azai Kyousuke, the son of an infamous gangster. Kyousuke knows what he likes and lets nothing stand in his way in getting what he wants. Referred to as God by his classmates, he often enjoys listening to Bach and "working" part time for his stepfather.
- 9

Aozora Meikyuu
Single-player alternative to My Ex Sister in Law — playable solo, no multiplayer required. Shares Indie and Adventure with My Ex Sister in Law.
Aozora Meikyuu is a short Romance Visual Novel with focus on a cute girl.
- 10

Games&Girls
Single-player alternative to My Ex Sister in Law — playable solo, no multiplayer required. Shares Indie and Adventure with My Ex Sister in Law.
An episodic Visual Novel about a Gamer and his life with cute girls.
- 11

Yozora Rhapsody
Single-player alternative to My Ex Sister in Law — playable solo, no multiplayer required. Shares Adventure with My Ex Sister in Law.
Sorata Hoshikawa just got a promotion at his work. Perfect opportunity to spend an unforgettable vacation on a tropical island with his pretty wife Kotoko and his cute daughter Hotaru!
- 12

Yume Puzzle
Single-player alternative to My Ex Sister in Law — playable solo, no multiplayer required. Shares Simulation and Casual with My Ex Sister in Law.
Yume Puzzle is a relaxing Puzzle Game with cute Anime art.
- 13

Apprehend;Girlfriend
Single-player alternative to My Ex Sister in Law — playable solo, no multiplayer required. Shares Adventure and Casual with My Ex Sister in Law.
Apprehend;Girlfriend is a Yuri Visual Novel about two young women living together under the same roof.
- 14

Anime Catgirl Runner
Single-player alternative to My Ex Sister in Law — playable solo, no multiplayer required. Shares Indie and Adventure with My Ex Sister in Law.
Anime Catgirl Runner is a 2D Endless Runner Game, where you take the role of a cute Catgirl!
- 15

Yume Memory
Single-player alternative to My Ex Sister in Law — playable solo, no multiplayer required. Shares Indie and Casual with My Ex Sister in Law.
A relaxing Match Two Minigame featuring Anime Characters from the Works of Yume Creations.
- 16

Xmas Surprise
Single-player alternative to My Ex Sister in Law — playable solo, no multiplayer required. Shares Indie and Adventure with My Ex Sister in Law.
Xmas Surprise is a cute Mini Visual Novel about a homeless guy named Richard finding an unexpected surprise on Christmas.