Games like Root Of Win
Games like Root Of Win include Portal 2, Portal, Human Fall Flat, It Takes Two, and Chained Together. We matched them by the tags players give Root Of Win on Steam (Platformer, Puzzle, First-Person, Puzzle Platformer, and 3D Platformer): closest matches first, and among equally close ones the better-known games.

Portal 2
Shared: Platformer · Puzzle · First-Person

Portal
Shared: Puzzle · First-Person · Puzzle Platformer

Human Fall Flat
Shared: Co-op · Puzzle · Multiplayer

It Takes Two
Shared: Co-op · Puzzle · Multiplayer

Chained Together
Shared: Platformer · Co-op · Puzzle Platformer

PEAK
Shared: Co-op · Multiplayer · First-Person

LIMBO
Shared: Puzzle · Platformer · Puzzle Platformer

PICO PARK
Shared: Co-op · Multiplayer · Puzzle Platformer

Polarity
Shared: Puzzle · First-Person · Platformer

Escape Simulator
Shared: Puzzle · Co-op · First-Person

Trine 2: Complete Story
Shared: Platformer · Puzzle Platformer · Co-op

Escape the Backrooms
Shared: Co-op · Multiplayer · First-Person

Grand Theft Auto V Legacy
Shared: Multiplayer · First-Person · Action

Buckshot Roulette
Shared: Multiplayer · First-Person · Singleplayer

Viewfinder
Shared: Puzzle · Puzzle Platformer · First-Person

Trine 3: The Artifacts of Power
Shared: Puzzle Platformer · Co-op · 3D Platformer

Unravel Two
Shared: Co-op · Puzzle · Multiplayer

Unravel
Shared: Puzzle · Platformer · Singleplayer

Call of Duty®
Shared: Multiplayer · First-Person · Singleplayer

How to Fish
Shared: Co-op · Multiplayer · First-Person

Mirror's Edge™
Shared: First-Person · Platformer · 3D Platformer

Defy Gravity Extended
Shared: Platformer · Puzzle · Puzzle Platformer

ibb & obb
Shared: Co-op · Puzzle · Platformer

A Story About My Uncle
Shared: First-Person · Platformer · Singleplayer