Games like Road Not Taken
Games like Road Not Taken include The Last Campfire, Stray, The Binding of Isaac: Rebirth, OneShot, and The Binding of Isaac. We matched them by the tags players give Road Not Taken on Steam (Roguelike, Indie, Puzzle, Turn-Based, and Adventure): closest matches first, and among equally close ones the better-known games.

The Last Campfire
Shared: Puzzle · Indie · Adventure

Stray
Shared: Adventure · Atmospheric · Puzzle

The Binding of Isaac: Rebirth
Shared: Roguelike · Indie · Difficult

OneShot
Shared: Indie · Puzzle · Cute

The Binding of Isaac
Shared: Roguelike · Indie · Procedural Generation

Hollow Knight: Silksong
Shared: Indie · Difficult · Adventure

GRIS
Shared: Indie · Atmospheric · Adventure

Carto
Shared: Indie · Puzzle · Cute

Chants of Sennaar
Shared: Puzzle · Indie · Adventure

LIMBO
Shared: Indie · Puzzle · Adventure

Changed
Shared: Cute · Puzzle · Indie

Little Nightmares
Shared: Adventure · Puzzle · Indie

Baba Is You
Shared: Indie · Puzzle · Difficult

Celeste
Shared: Indie · Difficult · Adventure

FTL: Faster Than Light
Shared: Roguelike · Indie · Singleplayer

Darkest Dungeon®
Shared: Roguelike · Turn-Based · Difficult

Slay the Spire
Shared: Roguelike · Turn-Based · Indie

Lara Croft GO
Shared: Puzzle · Adventure · Turn-Based

Brothers - A Tale of Two Sons
Shared: Adventure · Indie · Puzzle

Stoneshard
Shared: Roguelike · Turn-Based · Procedural Generation

The Room
Shared: Puzzle · Indie · Adventure

Return of the Obra Dinn
Shared: Puzzle · Indie · Atmospheric

FAR: Lone Sails
Shared: Adventure · Indie · Atmospheric

Hollow Knight
Shared: Indie · Difficult · Adventure