Games like Glimmer Chain
Games like Glimmer Chain include Celeste, Super Meat Boy, Geometry Dash, Downwell, and VVVVVV. We matched them by the tags players give Glimmer Chain on Steam (Precision Platformer, 2D Platformer, Difficult, Platformer, and Arcade): closest matches first, and among equally close ones the better-known games.

Celeste
Shared: Precision Platformer · Difficult · 2D Platformer

Super Meat Boy
Shared: Precision Platformer · Difficult · Platformer

Geometry Dash
Shared: Difficult · Precision Platformer · 2D

Downwell
Shared: Precision Platformer · Platformer · 2D Platformer

VVVVVV
Shared: Precision Platformer · Platformer · 2D Platformer

Pizza Tower
Shared: 2D Platformer · Indie · Platformer

Hollow Knight
Shared: Platformer · Difficult · Indie

Jump King
Shared: Precision Platformer · Difficult · Indie

The End Is Nigh
Shared: Precision Platformer · Platformer · Difficult

Rain World
Shared: Difficult · Indie · Platformer

SUPER CHICKEN JUMPER
Shared: Difficult · Arcade · 2D

Super Meat Boy Forever
Shared: Difficult · Precision Platformer · Indie

Pepper Grinder
Shared: 2D Platformer · Difficult · Platformer

Hollow Knight: Silksong
Shared: Difficult · Indie · Platformer

Spelunky 2
Shared: 2D Platformer · Platformer · Difficult

Rogue Legacy 2
Shared: Arcade · Platformer · Indie

A Dance of Fire and Ice
Shared: Difficult · Indie · Arcade

Cuphead
Shared: Difficult · Platformer · 2D

Bread & Fred
Shared: 2D Platformer · Precision Platformer · Difficult

SANABI
Shared: 2D Platformer · 2D · Indie

Katana ZERO
Shared: Platformer · 2D Platformer · Indie

Will You Snail?
Shared: Precision Platformer · Difficult · 2D Platformer

Only Climb: Better Together
Shared: Precision Platformer · Difficult · Platformer

Dungeon Escape
Shared: Precision Platformer · 2D Platformer · Difficult