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Games like Big Sister

by HaHaHaGame

Big Sister is a 2D modern-day desktop pet: watch character and customize character. Little Sister and The NOexistenceN of Lilith play most like Big Sister. Of the 12 closest games below, most share its idler and cozy.

View on Steam · $0.99 →

Ranked by how similar the games actually are, not by sales. Released and Price are remembered for next time.

Closest matches

Little Sister
Sep 30 · HaHaHaGame
Both: Idler · Female Protagonist
2D casual desktop companion, anime Live2D. Customizing desktop and watching character animations.
CasualIdler2DCuteRelaxingFemale ProtagonistIndieSingleplayer
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The NOexistenceN of Lilith
Jul 16 · Nino Games
Both: Female Protagonist
2D modern-day desktop companion simulation, anime. Watching character interact with desktop and relaxing.
CasualCuteAnimeDesktop CompanionSimulationFemale ProtagonistEmotionalRelaxingRPGIndie👍 2,373
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NoSlack Pets
Nov 3, 2025 · Lynkpin Game
Both: Cozy · Idler
2D desktop companion simulation, cute and cozy. Focusing, collecting and decorating.
CatsDesktop CompanionCozyIdlerUtilitiesCharacter CustomizationCollectathonRelaxingFishingWholesome👍 397
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My Desktop Cat
Oct 1 · hirsch-dev
Both: Idler · Cozy
Isometric 2D life sim, idler, cute and cozy. Care for cat, play with cat and collect cats.
Desktop CompanionIdlerCreature CollectorAnimalsLife SimCharacter Customization2DCuteIsometricCozy
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TaskPaw
Sep 13 · Singular Sunshine Studios
Both: Idler
3D casual idler desktop companion, cute 3D. Dress up cat, change surroundings and watch companion.
CasualIdler3DCuteRelaxingDesktop CompanionWalking SimulatorSide ScrollerTypingCats
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Screen Cat
Jan 6, 2025 · Vorh Games
Both: Idler
2D modern-day casual life simulation idler, colorful pixel graphics. Caring for a virtual pet, customizing cat appearance and collecting items.
CatsCuteCasualRelaxingLife SimIdler2DSimulationPixel GraphicsColorful👍 1,694
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DeskPets - Desktop Idle Companion
Sep 24 · Cool and Normal Entertainment
Both: Idler · Cozy
3D modern-day cozy idle life sim, cute 3D models. Customizing companions, monitoring pet needs and interacting with pets.
Desktop CompanionIdlerCozyCharacter CustomizationRelaxingCuteCasualModdableLife SimAnimals
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Daymark
Aug 20 · JK Studio
Both: Idler
2D modern-day life sim, idler, cute cartoony. Interacting with desktop companions, customizing characters and sharing status.
IdlerUtilitiesTutorialCasualLife SimCharacter Customization2DCuteRelaxingWholesome
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Spirit City: Lofi Sessions
Apr 8, 2024 · Mooncube Games
Both: Cozy · Idler
2D fantasy gamified productivity tool, cozy anime aesthetic. Customizing character and room, collecting spirits, using productivity tools.
CozyDesktop CompanionDecoratingRelaxingOrganizingCreature CollectorIdlerCharacter CustomizationMusicCasual👍 15,244
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Mini Cozy Room : Lo-Fi
Mar 30, 2025 · Tesseract Studio, Nugem Studio
Both: Cozy · Idler
Isometric 3D productivity game, pixel graphics. Room decoration, listening to music and using productivity tools.
CozyIdlerMusicPixel GraphicsUtilitiesCharacter CustomizationRelaxingIndieCasualDesktop Companion👍 3,484
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Memory of Memorie : A Chill Story
Jul 22 · BeXide Inc.
Both: Cozy · Idler
3D fantasy story-driven productivity adventure, anime style. Focusing with a timer, reading story chapters and managing tasks.
CozyRelaxingCasualTime ManagementImmersive SimUtilitiesIdlerVisual NovelInteractive FictionPoint & Click👍 268
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Chill with You : Lo-Fi Story
Nov 16, 2025 · Nestopi Inc.
Both: Idler · Female Protagonist
2D modern-day work-focused sound novel, anime lo-fi aesthetic. Listening to music, using pomodoro timer and interacting with character.
RelaxingCasualAtmosphericAnimeUtilitiesVisual NovelImmersive SimIdlerCuteFemale Protagonist👍 12,374
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