Games like Overhang
Games like Overhang include Geometry Dash, Garry's Mod, Downwell, Super Meat Boy, and Peggle Deluxe. We matched them by the tags players give Overhang on Steam (Casual, Arcade, Platformer, Precision Platformer, and 2D): closest matches first, and among equally close ones the better-known games.

Geometry Dash
Shared: 2D · Precision Platformer · Platformer

Garry's Mod
Shared: Casual · Building · Physics

Downwell
Shared: Precision Platformer · Platformer · Arcade

Super Meat Boy
Shared: Platformer · Precision Platformer · 2D

Peggle Deluxe
Shared: Casual · Arcade · 2D

Zup! S
Shared: Casual · 2D · Physics

Celeste
Shared: Precision Platformer · Platformer · 2D

BEEP
Shared: Platformer · 2D · Casual

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

Vampire Survivors
Shared: 2D · Casual · Arcade

People Playground
Shared: Physics · 2D · Singleplayer

pureya
Shared: Arcade · Casual · 2D

Neon Beats
Shared: Platformer · 2D · Precision Platformer

Zup!
Shared: Casual · 2D · Physics

Defy Gravity Extended
Shared: Platformer · 2D · Casual

Timberman
Shared: Casual · Arcade · 2D

Spelunky
Shared: Platformer · 2D · Arcade

Hollow Knight
Shared: Platformer · 2D · Singleplayer

Marble Mayhem: Fragile Ball
Shared: Casual · Arcade · 2D

World of Goo
Shared: Casual · Physics · 2D

A Dance of Fire and Ice
Shared: Arcade · 2D · Singleplayer

Rogue Legacy 2
Shared: Arcade · Platformer · Indie

Super Hexagon
Shared: Arcade · Indie · Singleplayer

Zup! 2
Shared: Casual · 2D · Physics