Games like WING IT!
Games like WING IT! include Celeste, Getting Over It with Bennett Foddy, Super Meat Boy, Kao the Kangaroo: Round 2 (2003 re-release), and Geometry Dash. We matched them by the tags players give WING IT! on Steam (Casual, Cute, Platformer, 3D Platformer, and Precision Platformer): closest matches first, and among equally close ones the better-known games.

Celeste
Shared: Precision Platformer · Platformer · Difficult

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

Super Meat Boy
Shared: Platformer · Precision Platformer · Difficult

Kao the Kangaroo: Round 2 (2003 re-release)
Shared: Casual · 3D Platformer · Platformer

Geometry Dash
Shared: Difficult · Precision Platformer · Platformer

A Difficult Game About Climbing
Shared: Platformer · Difficult · Precision Platformer

Only Climb: Better Together
Shared: 3D Platformer · Precision Platformer · Platformer

Clustertruck
Shared: 3D Platformer · Action · Physics

I Am Bread
Shared: Physics · 3D Platformer · Difficult

Hollow Knight
Shared: Platformer · Difficult · Indie

A Hat in Time
Shared: Cute · 3D Platformer · Platformer

Portal
Shared: 3D Platformer · Comedy · Physics

Donut County
Shared: Casual · Cute · Physics

Golfing Over It with Alva Majo
Shared: Platformer · Physics · Difficult

Goat Simulator
Shared: Casual · Comedy · Physics

Zup! S
Shared: Casual · Physics · Indie

Garry's Mod
Shared: Casual · Physics · Singleplayer

Toki Tori
Shared: Casual · Platformer · Cute

Pikuniku
Shared: Casual · Cute · Indie

BEEP
Shared: Platformer · Physics · Casual

Portal 2
Shared: Platformer · Singleplayer · 3D Platformer

Woodle Tree Adventures
Shared: Platformer · Cute · 3D Platformer

Crash Bandicoot™ N. Sane Trilogy
Shared: 3D Platformer · Platformer · Difficult

World of Goo
Shared: Casual · Physics · Cute

