IMHO.

Games like Little Sister

If Little Sister is your kind of game, the closest matches are Federica's Baking, Alice Flower Room: Lo-Fi and CyberMerit — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.

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About Little Sister: Little Sister is a Live2D desktop pet game. A girl in a cat-eared hat blinks, breathes and follows your cursor. Move, resize, lock or hide her, add static, GIF or MP4 wallpapers, and discover or share characters and wallpapers through Steam Workshop.

2026IndieCasualWindowsby HaHaHaGame
Little Sister — Steam game cover

Players who liked Little Sister also play

Steam players who put hours into Little Sister also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.

  1. Federica's Baking

    WHY THIS

    Top pick for Little Sister fans by collaborative filtering across millions of Steam libraries. Shares Indie and Casual with Little Sister.

    Focus with Federica and help her do her part for her family too. Earn coins by focusing on your tasks and spend them to buy the ingredients Federica needs to bake and complete her orders, chat with her during breaks, but let her spend time with her brother too!

    IndieCasualSteam ↗
  2. Alice Flower Room: Lo-Fi

    WHY THIS

    Second-strongest match for Little Sister fans by collaborative filtering across millions of Steam libraries. Shares Indie and Casual with Little Sister.

    Run a cozy flower shop alongside Alice, right on your desktop. Grow plants, watch them bloom, and slowly turn an empty corner into a warm, living space. A gentle companion game designed to keep you company while you work or relax.

    2026IndieSimulationCasualSteam ↗
  3. CyberMerit

    WHY THIS

    Third-strongest match for Little Sister fans by collaborative filtering across millions of Steam libraries. Shares Indie and Casual with Little Sister.

    A fluffy tail flickers at your screen's edge — Xiaoman has moved in. Clicks become merit, notes get replies. Link your own AI model and she truly wakes up: chatting, heckling you at Gomoku, weighing in like an old friend. Live with her, and she knows you. Someone is always home on your desktop.

    IndieSimulationCasualSteam ↗
  4. Lofelia's Cozy Corner

    WHY THIS

    Ranked #4 for Little Sister fans by collaborative filtering across millions of Steam libraries. Shares Indie and Casual with Little Sister.

    Meet Lofelia, your dreamy desktop companion who writes books as you work, study or game. In this cozy clicker game, every time you press a key Lofelia continues to write her stories. How will you decorate Lofelia's Cozy Corner?

    IndieCasualSteam ↗
  5. PC Electro Onna-chan Checker

    WHY THIS

    Ranked #5 for Little Sister fans by collaborative filtering across millions of Steam libraries. Shares Indie and Casual with Little Sister.

    Electro Onna-chan loves high voltage! Put your PC to full use and make Electro Onna-chan happy! Recommended as a desktop mascot to keep you company while gaming or working!

    2026IndieCasual4.24 USDSteam ↗
  6. Milly's Meadow

    WHY THIS

    Ranked #6 for Little Sister fans by collaborative filtering across millions of Steam libraries. Shares Indie and Casual with Little Sister.

    A relaxing idle game that lives on your desktop. Watch Milly tend to her meadow with cozy naps, leaf raking, and quiet activities. Interaction is minimal, with no tasks and no pressure. Customise her world and enjoy calming ambience while you work or unwind.

    2025IndieSimulationCasual3.99 USDSteam ↗
  7. Desktop Kitten Girl

    WHY THIS

    Ranked #7 for Little Sister fans by collaborative filtering across millions of Steam libraries. Shares Indie with Little Sister.

    Wanna make your desktop more interesting? Here comes the cute littile witch! She will keep your company all the time on the desktop! And you can add different events to the little witch's routine! Every event has abundant collection elements. The game supports the steam workshop!

    2025IndieAdventureSimulation3.99 USDDeck PlayableSteam ↗
  8. Luna's Fishing Garden

    WHY THIS

    Ranked #8 for Little Sister fans by collaborative filtering across millions of Steam libraries. Shares Indie and Casual with Little Sister.

    Luna's Fishing Garden is a short, cozy fishing and building game. Catch fish, trade it in and create the garden of your dreams by planting new trees, placing water objects and bringing animals to the archipelago.

    2021IndieAdventureCasual7.99 USDDeck VerifiedSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Doki Doki Literature Club!

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Little Sister.

    The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.

    2017IndieFree To PlayCasualFreeDeck PlayableSteam ↗
  2. Life is Strange - Episode 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.

    2015ActionAdventureFreeDeck PlayableSteam ↗
  3. Helltaker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Little Sister.

    Helltaker is a short game about sharply dressed demon girls.

    2020IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  4. Bongo Cat

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Little Sister.

    Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?

    2025IndieSimulationMassively MultiplayerFreeDeck PlayableSteam ↗
  5. The Murder of Sonic the Hedgehog

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Little Sister.

    Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!

    2023IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  6. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Little Sister.

    Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.

    2024ActionIndieAdventureFreeDeck PlayableSteam ↗
  7. Sheepy: A Short Adventure

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Little Sister.

    A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.

    2024IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  8. Our Life: Beginnings & Always

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Little Sister.

    A twenty-dollar bill, four summers, fifteen years, and a one of a kind life. Create an experience that’s all your own in this near-fully customizable visual novel where you grow from childhood to adulthood with the lonely boy next door.

    2020IndieFree To PlayCasualFreeSteam ↗

More from HaHaHaGame

Other recommendable Steam games by HaHaHaGame, ranked by review count so the studio's hits land first.

  1. your wife

    WHY THIS

    Another title from HaHaHaGame, the studio behind Little Sister. Shares Indie and Casual with Little Sister.

    Feeling that your computer desktop is too plain? Want to find a cute girl to keep you company? Then try this desktop pet wife!

    2024IndieCasual0.99 USDDeck VerifiedSteam ↗
  2. Electronic Woodfish

    WHY THIS

    Another title from HaHaHaGame, the studio behind Little Sister. Shares Indie with Little Sister.

    A casual companion that lives on your Windows desktop. Strike the woodfish to earn Merit, collect skins, open chests, complete collections and crafting, and play online with up to 3 Steam friends.

    2026IndieFree To PlayFreeSteam ↗
  3. Fuse Bead Workshop

    WHY THIS

    Another title from HaHaHaGame, the studio behind Little Sister. Shares Indie and Casual with Little Sister.

    A cozy fuse bead crafting puzzle game where you follow patterns, choose colors, and place beads one by one to complete over a hundred designs. Fuse your finished creations, view both sides, bring multi-frame pieces to life, and turn your favorite works into animated wallpapers or desktop companions.

    IndieSimulationCasualSteam ↗
  4. Stillflow

    WHY THIS

    Another title from HaHaHaGame, the studio behind Little Sister. Shares Indie and Casual with Little Sister.

    Rotate minimalist lines and connect every port across 100 calm, handcrafted puzzles.

    2026IndieCasual0.79 USDSteam ↗
  5. Big Sister

    WHY THIS

    Another title from HaHaHaGame, the studio behind Little Sister. Shares Indie and Casual with Little Sister.

    A desktop pet game with a companion who blinks, breathes, and follows your cursor. Drag, resize, pin, lock or hide her, and pair her with static, GIF or MP4 wallpapers. Discover and share characters and wallpapers through Steam Workshop for company while you work, study or relax.

    2026IndieCasual0.79 USDSteam ↗
  6. Green Hat Battle

    WHY THIS

    Another title from HaHaHaGame, the studio behind Little Sister. Shares Indie and Casual with Little Sister.

    Green Hat Battle is a playful 3D hat-throwing brawler for solo play or up to 10 players online via Steam. Dodge flying hats, grab fresh supplies, and stack green hats on your rivals in frantic three-minute matches. Bring your friends—or take on nine AI opponents!

    2026IndieCasualSteam ↗

Frequently asked about Little Sister

What games are most similar to Little Sister?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Little Sister are Federica's Baking, Alice Flower Room: Lo-Fi, CyberMerit.
Who developed Little Sister?
Little Sister was developed by HaHaHaGame.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Little Sister.

For library-aware picks tuned to your specific taste, sign in with Steam on the home page.

22 Games Like Little Sister — Ranked for 2026 · imho.run