Games like KONGEER
Games like KONGEER include Celeste, Downwell, SANABI, UFO 50, and Super Meat Boy. We matched them by the tags players give KONGEER on Steam (Adventure, Arcade, 2D Platformer, Precision Platformer, and Pixel Graphics): closest matches first, and among equally close ones the better-known games.

Celeste
Shared: Precision Platformer · Pixel Graphics · 2D Platformer

Downwell
Shared: Precision Platformer · Pixel Graphics · Arcade

SANABI
Shared: Pixel Graphics · Adventure · 2D Platformer

UFO 50
Shared: Pixel Graphics · Arcade · Adventure

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

Exit the Gungeon
Shared: Arcade · Adventure · Pixel Graphics

Shovel Knight: Treasure Trove
Shared: Pixel Graphics · Adventure · Indie

Jump King
Shared: Precision Platformer · Adventure · Pixel Graphics

VVVVVV
Shared: Precision Platformer · Pixel Graphics · 2D Platformer

Bread & Fred
Shared: Pixel Graphics · 2D Platformer · Precision Platformer

Broforce
Shared: Pixel Graphics · Action · Co-op

Bloody Trapland
Shared: Adventure · Precision Platformer · 2D Platformer

Super Bernie World
Shared: Adventure · 2D Platformer · Pixel Graphics

Terraria
Shared: Adventure · Pixel Graphics · Multiplayer

Need for Speed™ Heat
Shared: Adventure · Arcade · Action

Vampire Survivors
Shared: Pixel Graphics · Arcade · Indie

Sonic Origins
Shared: Adventure · 2D Platformer · Pixel Graphics

Kung Fury: Street Rage - Ultimate Edition
Shared: Arcade · 1980s · Pixel Graphics

Ambidextro
Shared: Precision Platformer · 2D Platformer · Pixel Graphics

Super Mombo Quest
Shared: Adventure · Arcade · Precision Platformer

Garbanzo Quest
Shared: 2D Platformer · Pixel Graphics · Precision Platformer

Bud Spencer & Terence Hill - Slaps And Beans
Shared: Arcade · Pixel Graphics · Adventure

Lone Fungus
Shared: Adventure · 2D Platformer · Pixel Graphics

Pizza Tower
Shared: 2D Platformer · Pixel Graphics · Indie