Games like Catwifhat
Games like Catwifhat include Cookie Clicker, Potion Craft: Alchemist Simulator, Russian Life Simulator, Game Dev Tycoon, and Bongo Cat. We matched them by the tags players give Catwifhat on Steam (Incremental, Crafting, Economy, Simulation, and Trading): closest matches first, and among equally close ones the better-known games.

Cookie Clicker
Shared: Incremental · Economy · Funny

Potion Craft: Alchemist Simulator
Shared: Crafting · Simulation · 2D

Russian Life Simulator
Shared: Incremental · Simulation · 2D

Game Dev Tycoon
Shared: Simulation · Economy · 2D

Bongo Cat
Shared: Incremental · Cats · 2D

Supermarket Simulator
Shared: Simulation · Economy · Trading

Don't Starve Together
Shared: Crafting · Adventure · Simulation

The Escapists
Shared: Crafting · Simulation · 2D

Papers, Please
Shared: Simulation · Point & Click · Indie

Graveyard Keeper
Shared: Crafting · Simulation · Singleplayer

Drug Dealer Simulator
Shared: Simulation · Crafting · Trading

Shop Titans
Shared: Crafting · Economy · Trading

There Is No Game: Wrong Dimension
Shared: Point & Click · Funny · Adventure

IdleOn - The Incremental MMO
Shared: Incremental · Crafting · Free to Play

Barn Finders
Shared: Simulation · Economy · Trading

Terraria
Shared: Crafting · 2D · Adventure

Fortune Mill
Shared: Incremental · Economy · Simulation

Endless Sky
Shared: Simulation · 2D · Trading

Internet Cafe Simulator
Shared: Simulation · Economy · Indie

VRChat
Shared: Funny · Simulation · Memes

Totally Accurate Battle Simulator
Shared: Simulation · Funny · Singleplayer

Don't Starve
Shared: Crafting · Adventure · Indie

Swag and Sorcery
Shared: Incremental · Crafting · 2D

Idle Champions of the Forgotten Realms
Shared: Incremental · Adventure · Free to Play