Single-player games like Small Sister
Below are 13 single-player Steam games similar to Small Sister, 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 Small Sister page.
Ranked picks
- 1

Dream Daddy: A Dad Dating Simulator
Single-player alternative to Small Sister — playable solo, no multiplayer required. Shares Indie and Casual with Small Sister.
Dream Daddy: A Dad Dating Simulator is a game where you play as a Dad and your goal is to meet and romance other hot Dads. Are you ready? Hi ready, I'm Dad.
- 2

Sevgilim Olur musun ?
Single-player alternative to Small Sister — playable solo, no multiplayer required. Shares Indie with Small Sister.
Sevgilim Olur musun ? ; biraz Biri Bizi Gözetliyor, biraz da Gelinim Olurmusun programlarından ilham alınarak tasarlanan bir oyundur. İçerik olarak bu yarışmalardan çok daha fazlasını barındırıyor.
- 3

Hatoful Boyfriend
Single-player alternative to Small Sister — playable solo, no multiplayer required. Shares Indie and Casual with Small Sister.
Congratulations! You’ve been accepted as the only human student at the prestigious St. PigeoNation’s Institute, a school for talented birds! Roam the halls and find love in between classes as a sophomore student at the world’s greatest pigeon high school.
- 4

Gaokao.Love.100Days
Single-player alternative to Small Sister — playable solo, no multiplayer required. Shares Indie and Casual with Small Sister.
Getting a girl-friend before National College Entrance Exam, I know it's crazy, but from today, we will face everything together.
- 5

SoulSet
Single-player alternative to Small Sister — playable solo, no multiplayer required. Shares Indie and Casual with Small Sister.
SoulSet is a mystery/romance visual novel, in which you can try to avoid death and pursue a relationship with both male and female characters. You play as Mariko, who finds herself trapped in an eerie mansion with five other people who claim to have no recollection of their past. Who will you trust?
- 6

Purrfect Date - Visual Novel/Dating Simulator
Single-player alternative to Small Sister — playable solo, no multiplayer required. Shares Indie with Small Sister.
As Cat Island’s newest arrival, it’s not long before you realise something’s seriously amiss, or should we say… amorous! A blend of mystery, intrigue and wickedly black humour, will you discover your Purrfect Date before it’s too late? Remember, curiosity killed the cat...
- 7

Yumeutsutsu Re:Master
Single-player alternative to Small Sister — playable solo, no multiplayer required.
Yumeutsutsu Re:Master is a girls-love adventure game set in a small game studio.
- 8

Emily is Away Too
Single-player alternative to Small Sister — playable solo, no multiplayer required. Shares Indie with Small Sister.
Emily is Away Too is a brand new story featuring new characters and multiple different endings. Message your friends, surf the web and choose your path through this branching narrative.
- 9

Erzurum
Single-player alternative to Small Sister — playable solo, no multiplayer required. Shares Indie with Small Sister.
Erzurum is a winter survival game which you will struggle against freezing temperatures, the wild nature, hunger and thirst.
- 10

Bizarre Earthquake
Single-player alternative to Small Sister — playable solo, no multiplayer required. Shares Indie with Small Sister.
Bizarre Earthquake is a third-person point & click adventure game. The story is about a seismologist and her assistant who try to uncover the mysteries behind a bizarre earthquake they encounter.
- 11

Insectophobia : Episode 1
Single-player alternative to Small Sister — playable solo, no multiplayer required. Shares Indie with Small Sister.
Insectophobia is an episodic platformer. It's the story of John and his struggle against monster insects.
- 12

Herd is Coming
Single-player alternative to Small Sister — playable solo, no multiplayer required. Shares Indie with Small Sister.
"Herd is Coming" is a survival RPG set in a post apocalyptic world filled with zombies. It's the story of Mike who's survived for 10 years since the outbreak.
- 13

Wolf Territory
Single-player alternative to Small Sister — playable solo, no multiplayer required. Shares Indie with Small Sister.
Wolf Territory is a survival adventure game. It's the story of Kyle and his friends who lost their way in the forest.