Games like Glimmer
Games like Glimmer include The Last Campfire, INSIDE, Little Nightmares, Stray, and Brothers - A Tale of Two Sons. We matched them by the tags players give Glimmer on Steam (Atmospheric, Adventure, Puzzle, Cute, and Fantasy): closest matches first, and among equally close ones the better-known games.

The Last Campfire
Shared: Adventure · Puzzle · Atmospheric

INSIDE
Shared: Atmospheric · 2.5D · Adventure

Little Nightmares
Shared: Atmospheric · Adventure · Puzzle

Stray
Shared: Adventure · Atmospheric · Cute

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

OneShot
Shared: Atmospheric · Cute · Puzzle

FAR: Lone Sails
Shared: Atmospheric · Adventure · Puzzle

Chants of Sennaar
Shared: Adventure · Puzzle · Atmospheric

Little Nightmares II
Shared: Adventure · Puzzle · Atmospheric

The Witcher 3: Wild Hunt — Remastered
Shared: Atmospheric · Adventure · Fantasy

LIMBO
Shared: Puzzle · Atmospheric · Adventure

Seen
Shared: Adventure · Atmospheric · Puzzle

COCOON
Shared: Adventure · Puzzle · Atmospheric

Ori and the Will of the Wisps
Shared: Adventure · Atmospheric · Singleplayer

Spirit of the North
Shared: Atmospheric · Adventure · Puzzle

Planet of Lana
Shared: Atmospheric · Puzzle · Adventure

Carto
Shared: Puzzle · Cute · Adventure

Gorogoa
Shared: Puzzle · Atmospheric · Indie

Song of Nunu: A League of Legends Story
Shared: Adventure · Puzzle · Fantasy

GRIS
Shared: Atmospheric · Adventure · Indie

A Story About My Uncle
Shared: Adventure · Atmospheric · Singleplayer

Ghost of a Tale
Shared: Adventure · Atmospheric · Cute

Hogwarts Legacy
Shared: Adventure · Fantasy · Singleplayer

The Pedestrian
Shared: Puzzle · Atmospheric · Side Scroller