Games like Palette Forge
Games like Palette Forge include Liars Bar, Clair Obscur: Expedition 33, House Flipper, SpaceEngine, and Monument Valley. We matched them by the tags players give Palette Forge on Steam (Casual, Design & Illustration, Tabletop, 3D, and Dark Fantasy): closest matches first, and among equally close ones the better-known games.

Liars Bar
Shared: Casual · 3D · Tabletop

Clair Obscur: Expedition 33
Shared: Fantasy · Dark Fantasy · 3D

House Flipper
Shared: Design & Illustration · Casual · Singleplayer

SpaceEngine
Shared: Casual · 3D · Sci-fi

Monument Valley
Shared: Casual · Design & Illustration · 3D

Demonic Mahjong
Shared: Casual · Tabletop · 3D

Dystopika
Shared: Dystopian · 3D · Sci-fi

Monument Valley 2
Shared: Casual · Design & Illustration · 3D

ELDEN RING
Shared: Dark Fantasy · Fantasy · Singleplayer

ARMORED CORE™ VI FIRES OF RUBICON™
Shared: 3D · Character Customization · Sci-fi

WEBFISHING
Shared: Casual · 3D · Character Customization

Richman 4
Shared: Casual · Tabletop · 3D

UNO
Shared: Tabletop · Casual · Singleplayer

Alice: Madness Returns
Shared: Dark Fantasy · Horror · Fantasy

FANTASY LIFE i: The Girl Who Steals Time
Shared: Casual · 3D · Fantasy

ELEX
Shared: Fantasy · Post-apocalyptic · Sci-fi

Mage Arena
Shared: Dark Fantasy · Casual · 3D

My Dream Setup
Shared: Design & Illustration · Casual · 3D

Bloons TD 6
Shared: Casual · 3D · Singleplayer

Mirror 2: Project X
Shared: 3D · Casual · Singleplayer

Among Us 3D
Shared: Casual · 3D · Horror

PowerWash Simulator
Shared: Casual · 3D · Singleplayer

Slots & Daggers
Shared: Casual · Dark Fantasy · Tabletop

SuchArt: Genius Artist Simulator
Shared: Design & Illustration · 3D · Casual