Games like The Witch's Cauldron
Games like The Witch's Cauldron include Potion Craft: Alchemist Simulator, Undertale, Emily is Away <3, The Witcher 3: Wild Hunt — Remastered, and Volcano Princess. We matched them by the tags players give The Witch's Cauldron on Steam (Choices Matter, Simulation, Multiple Endings, Crafting, and Story Rich): closest matches first, and among equally close ones the better-known games.

Potion Craft: Alchemist Simulator
Shared: Crafting · Simulation · Relaxing

Undertale
Shared: Choices Matter · Multiple Endings · Story Rich

Emily is Away <3
Shared: Choices Matter · Simulation · Multiple Endings

The Witcher 3: Wild Hunt — Remastered
Shared: Story Rich · Choices Matter · Fantasy

Volcano Princess
Shared: Choices Matter · Multiple Endings · Simulation

Yes, Your Grace
Shared: Choices Matter · Indie · Story Rich

Papers, Please
Shared: Simulation · Indie · Multiple Endings

Emily is Away Too
Shared: Simulation · Choices Matter · Indie

Reigns
Shared: Choices Matter · Indie · Simulation

Graveyard Keeper
Shared: Simulation · Crafting · Indie

Death and Taxes
Shared: Choices Matter · Simulation · Story Rich

Coffee Talk
Shared: Dialogue Heavy · Story Rich · Relaxing

The Test
Shared: Simulation · Multiple Endings · Story Rich

LoveChoice
Shared: Choices Matter · Story Rich · Multiple Endings

Sovereign Tower
Shared: Choices Matter · Indie · Medieval

Detroit: Become Human
Shared: Choices Matter · Multiple Endings · Story Rich

The Witcher 2: Assassins of Kings Enhanced Edition
Shared: Choices Matter · Story Rich · Fantasy

Stardew Valley
Shared: Simulation · Crafting · Relaxing

The Test: Hypothesis Rising
Shared: Simulation · Choices Matter · Multiple Endings

OneShot
Shared: Story Rich · Indie · Choices Matter

Dragon Age: Origins - Ultimate Edition
Shared: Choices Matter · Story Rich · Fantasy

Beholder
Shared: Choices Matter · Simulation · Story Rich

Growing Up
Shared: Choices Matter · Simulation · Story Rich

No, I'm not a Human
Shared: Choices Matter · Indie · Story Rich