Games like Kong Hero
Games like Kong Hero include Celeste, Montaro, Webbed, Hollow Knight, and Muse Dash. We matched them by the tags players give Kong Hero on Steam (Casual, Platformer, 2D Platformer, 2D, and Anime): closest matches first, and among equally close ones the better-known games.

Celeste
Shared: Platformer · 2D Platformer · Indie

Montaro
Shared: Casual · Anime · Cute

Webbed
Shared: 2D Platformer · Cute · Platformer

Hollow Knight
Shared: Platformer · 2D · Indie

Muse Dash
Shared: Anime · Casual · Cute

Pikuniku
Shared: Casual · Adventure · Cute

your wife
Shared: Casual · Cute · Anime

FEZ
Shared: Platformer · Casual · Indie

GRIS
Shared: Platformer · Indie · Adventure

Zup! S
Shared: Casual · 2D · Indie

Chill with You : Lo-Fi Story
Shared: Casual · Relaxing · Anime

Slime Rancher 2
Shared: Cute · Relaxing · Casual

Thank Goodness You're Here!
Shared: Casual · Adventure · 2D Platformer

Planet of Lana
Shared: 2D Platformer · Platformer · Casual

A Short Hike
Shared: Relaxing · Casual · Cute

Fox Hime Zero
Shared: Anime · Casual · Cute

Gensokyo Night Festival
Shared: Casual · Indie · Cute

Hollow Knight: Silksong
Shared: 2D · Platformer · Indie

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

BEEP
Shared: Platformer · 2D · Indie

Sonic Origins
Shared: 2D Platformer · Platformer · Casual

Unpacking
Shared: Casual · Cute · Relaxing

Ratatan
Shared: Anime · Cute · Indie

Sonic Superstars
Shared: Platformer · 2D Platformer · Casual