Games like Glow up 2
Games like Glow up 2 include Zup! S, Book of Yog Idle RPG, Banana, Bongo Cat, and Muse Dash. We matched them by the tags players give Glow up 2 on Steam (Auto Battler, Casual, Physics, 2.5D, and Cute): closest matches first, and among equally close ones the better-known games.

Zup! S
Shared: Casual · Physics · 2D

Book of Yog Idle RPG
Shared: Auto Battler · Casual · Simulation

Banana
Shared: Casual · 2D · Singleplayer

Bongo Cat
Shared: Cute · Casual · 2D

Muse Dash
Shared: Cute · Casual · Anime

People Playground
Shared: Physics · 2D · Simulation

Mountain
Shared: Casual · Simulation · Indie

Garry's Mod
Shared: Physics · Casual · Simulation

World of Goo
Shared: Physics · Casual · Indie

Goat Simulator
Shared: Simulation · Physics · Casual

Montaro
Shared: Casual · Cute · Anime

Incremental Epic Hero 2
Shared: Auto Battler · Cute · Idler

Donut County
Shared: Casual · Cute · Physics

Game Dev Tycoon
Shared: Casual · Simulation · Indie

Zup!
Shared: Casual · Physics · 2D

Maltese's Fluffy Onsen
Shared: Casual · Cute · Simulation

Unpacking
Shared: Casual · Cute · Simulation

Placid Plastic Duck Simulator
Shared: Cute · Physics · Casual

Chinese Parents
Shared: Casual · Simulation · Indie

My Suika – Kyo’s Fruit Merge
Shared: Casual · Physics · Simulation

Zup! 2
Shared: Casual · Physics · 2D

Zup! X
Shared: Casual · Physics · 2D

Zup! F
Shared: Casual · Physics · 2D

MyVoiceZoo
Shared: Casual · Simulation · Cute