Games like GLOW
Games like GLOW include Super Hexagon, The Binding of Isaac, Orbt XL, Hotline Miami 2: Wrong Number, and A Dance of Fire and Ice. We matched them by the tags players give GLOW on Steam (Action, Arcade, Difficult, Score Attack, and Physics): closest matches first, and among equally close ones the better-known games.

Super Hexagon
Shared: Difficult · Arcade · Fast-Paced

The Binding of Isaac
Shared: Difficult · Action · Replay Value

Orbt XL
Shared: Arcade · Difficult · Action

Hotline Miami 2: Wrong Number
Shared: Action · Difficult · Fast-Paced

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

Hotline Miami
Shared: Action · Top-Down · Difficult

Timberman
Shared: Action · Arcade · Difficult

Getting Over It with Bennett Foddy
Shared: Difficult · Physics · Singleplayer

Superflight
Shared: Action · Procedural Generation · Physics

Rogue Legacy 2
Shared: Arcade · Action · Difficult

One Finger Death Punch
Shared: Action · Fast-Paced · Singleplayer

Spelunky
Shared: Difficult · Arcade · Replay Value

Geometry Dash
Shared: Difficult · Singleplayer · Arcade

The Binding of Isaac: Rebirth
Shared: Difficult · Replay Value · Singleplayer

Savant - Ascent
Shared: Action · Score Attack · Arcade

PAC-MAN™ Championship Edition DX+
Shared: Arcade · Action · Score Attack

Clustertruck
Shared: Action · Physics · Difficult

Dr. Fetus' Mean Meat Machine
Shared: Action · Arcade · Difficult

Planes, Bullets and Vodka
Shared: Action · Arcade · Casual

Zup! S
Shared: Physics · Singleplayer · Fast-Paced

Trip to Vinelands
Shared: Action · Arcade · Difficult

AudioSurf
Shared: Arcade · Score Attack · Singleplayer

Post Void
Shared: Difficult · Fast-Paced · Action

Ape Out
Shared: Action · Difficult · Fast-Paced