Games like Librarian Together: Manga Tidy Up
Games like Librarian Together: Manga Tidy Up include PowerWash Simulator, Librarian: Tidy Up the Arcane Library!, House Flipper, Placid Plastic Duck Simulator, and House Flipper 2. We matched them by the tags players give Librarian Together: Manga Tidy Up on Steam (Simulation, Immersive Sim, Indie, Stylized, and Collectathon): closest matches first, and among equally close ones the better-known games.

PowerWash Simulator
Shared: Simulation · Casual · First-Person

Librarian: Tidy Up the Arcane Library!
Shared: Collectathon · Organizing · Simulation

House Flipper
Shared: Simulation · Immersive Sim · Singleplayer

Placid Plastic Duck Simulator
Shared: Collectathon · Immersive Sim · Simulation

House Flipper 2
Shared: Immersive Sim · Simulation · Casual

Supermarket Chaos
Shared: Collectathon · Organizing · Immersive Sim

Slime Rancher 2
Shared: Simulation · Colorful · First-Person

PC Building Simulator
Shared: Simulation · Immersive Sim · First-Person

Electrician Simulator
Shared: Simulation · Immersive Sim · Indie

PowerWash Simulator 2
Shared: Simulation · Casual · Immersive Sim

Ballads of Hongye: REBORN
Shared: Simulation · Casual · Immersive Sim

Retro Rewind - Video Store Simulator
Shared: Simulation · Immersive Sim · Casual

Supermarket Simulator
Shared: Simulation · Immersive Sim · First-Person

DrainSim
Shared: Simulation · Casual · Immersive Sim

Unpacking
Shared: Casual · Simulation · Organizing

Cellar Keeper
Shared: Simulation · Collectathon · Indie

Low-Budget Repairs
Shared: Simulation · Casual · Immersive Sim

Streamer Life Simulator 2
Shared: Simulation · Immersive Sim · Casual

WEBFISHING
Shared: Indie · Casual · Stylized

Passpartout: The Starving Artist
Shared: Simulation · Indie · Casual

My Dream Setup
Shared: Simulation · Indie · Casual

KOTAMON: My Sis Found A Super-Rare Card In Her Cereal Box, So I Became A Garbage Man To Find The Entire Collection And Earn $1,000,000
Shared: Simulation · Casual · Colorful

DinoBones: Tidy Up the Museum
Shared: Simulation · Casual · Collectathon

Ultimate Fishing Simulator
Shared: Simulation · Immersive Sim · 3D