Games like OK JELLY
Games like OK JELLY include Portal, Portal 2, Superliminal, Unravel, and Human Fall Flat. We matched them by the tags players give OK JELLY on Steam (Action, Colorful, Physics, Singleplayer, and Puzzle): closest matches first, and among equally close ones the better-known games.

Portal
Shared: Puzzle · Puzzle Platformer · Singleplayer

Portal 2
Shared: Singleplayer · Puzzle · Puzzle Platformer

Superliminal
Shared: Puzzle · Physics · Singleplayer

Unravel
Shared: Action · Puzzle · Singleplayer

Human Fall Flat
Shared: Physics · Puzzle · Action

Viewfinder
Shared: Puzzle · Puzzle Platformer · Singleplayer

Trailmakers
Shared: Action · Singleplayer · Family Friendly

Trine Enchanted Edition
Shared: Puzzle Platformer · Physics · Colorful

Octodad: Dadliest Catch
Shared: Physics · Comedy · Action

BONEWORKS
Shared: Action · Physics · Singleplayer

Katamari Damacy REROLL
Shared: Colorful · Action · Singleplayer

Totally Accurate Battle Simulator
Shared: Physics · Singleplayer · Colorful

LIMBO
Shared: Puzzle Platformer · Puzzle · Singleplayer

Kill It With Fire
Shared: Action · Colorful · Comedy

Poly Bridge
Shared: Physics · Singleplayer · Puzzle

Trine 2: Complete Story
Shared: Puzzle Platformer · Puzzle · Physics

Supraland
Shared: Puzzle Platformer · Singleplayer · Physics

Webbed
Shared: Physics · Puzzle Platformer · Action

SpongeBob SquarePants: The Cosmic Shake
Shared: Action · Colorful · Singleplayer

Planet of Lana
Shared: Action · Puzzle Platformer · Puzzle

Gang Beasts
Shared: Action · Physics · Singleplayer

The Bridge
Shared: Physics · Puzzle Platformer · Puzzle

Defy Gravity Extended
Shared: Puzzle Platformer · Puzzle · Action

Quantum Conundrum
Shared: Puzzle · Puzzle Platformer · Physics