Games like CatToySimulator
Games like CatToySimulator include Calico, Passpartout: The Starving Artist, Unpacking, The Sims™ 4, and Slime Rancher 2. We matched them by the tags players give CatToySimulator on Steam (Cats, Casual, Relaxing, Local Multiplayer, and Cute): closest matches first, and among equally close ones the better-known games.

Calico
Shared: Casual · Cats · Cute

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

Unpacking
Shared: Relaxing · Casual · Cute

The Sims™ 4
Shared: Character Customization · Simulation · Relaxing

Slime Rancher 2
Shared: Relaxing · Cute · Casual

Cat Goes Fishing
Shared: Cats · Cute · Casual

Party Animals
Shared: Casual · Cute · Funny

Cats Organized Neatly
Shared: Cats · Relaxing · Casual

Placid Plastic Duck Simulator
Shared: Relaxing · Cute · Casual

Little Kitty, Big City
Shared: Cats · Cute · Family Friendly

Draw & Guess
Shared: Casual · Relaxing · Funny

Sticky Business
Shared: Casual · Relaxing · Cute

Gang Beasts
Shared: Casual · Local Multiplayer · Funny

A Little to the Left
Shared: Relaxing · Casual · Cute

PowerWash Simulator 2
Shared: Casual · Relaxing · Local Multiplayer

Screen Cat
Shared: Cats · Casual · Relaxing

PowerWash Simulator
Shared: Casual · Relaxing · Simulation

Hidden Folks
Shared: Casual · Relaxing · Hand-drawn

Carto
Shared: Cute · Relaxing · Hand-drawn

Minami Lane
Shared: Casual · Cute · Relaxing

Disney Dreamlight Valley
Shared: Relaxing · Character Customization · Casual

Is This Seat Taken?
Shared: Casual · Relaxing · Cute

Stardew Valley
Shared: Relaxing · Simulation · Casual

Paralives
Shared: Simulation · Character Customization · Relaxing