Games like Cat Simulator
Games like Cat Simulator include Goat Simulator, Wobbly Life, Totally Accurate Battle Simulator, Feed and Grow: Fish, and Who's Your Daddy?!. We matched them by the tags players give Cat Simulator on Steam (Simulation, Indie, Casual, Action, and Adventure): closest matches first, and among equally close ones the better-known games.

Goat Simulator
Shared: Simulation · Casual · Indie

Wobbly Life
Shared: Simulation · Adventure · Casual

Totally Accurate Battle Simulator
Shared: Simulation · Strategy · Indie

Feed and Grow: Fish
Shared: Simulation · Action · Indie

Who's Your Daddy?!
Shared: Simulation · Funny · Strategy

Chinese Parents
Shared: Simulation · Casual · Indie

EmergeNYC
Shared: Simulation · Early Access · Action

Slime Rancher
Shared: Adventure · Simulation · Casual

Mount & Blade II: Bannerlord
Shared: Strategy · Action · Simulation

Gang Beasts
Shared: Action · Casual · Indie

Mr.President!
Shared: Simulation · Indie · Action

Tower Unite
Shared: Casual · Indie · Action

Streamer Life Simulator
Shared: Simulation · Casual · Indie

There's Poop In My Soup
Shared: Casual · Indie · Memes

Game Dev Tycoon
Shared: Simulation · Indie · Casual

Russian Life Simulator
Shared: Simulation · Indie · Memes

Plague Inc: Evolved
Shared: Simulation · Indie · Strategy

Pikuniku
Shared: Indie · Casual · Adventure

SPORE™
Shared: Simulation · Casual · Open World

Where Winds Meet
Shared: Open World · Adventure · Simulation

Cat Quest
Shared: Adventure · Action · Indie

Human Fall Flat
Shared: Adventure · Funny · Action

Granny Simulator
Shared: Simulation · Indie · Casual

Plebby Quest: The Crusades
Shared: Indie · Casual · Simulation