Games like SUGAMENIA
Games like SUGAMENIA include Celeste, SANABI, Super Meat Boy, VVVVVV, and The Messenger. We matched them by the tags players give SUGAMENIA on Steam (2D Platformer, Puzzle Platformer, Metroidvania, Singleplayer, and Precision Platformer): closest matches first, and among equally close ones the better-known games.

Celeste
Shared: Precision Platformer · 2D Platformer · Singleplayer

SANABI
Shared: 2D Platformer · Singleplayer · Pixel Graphics

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

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

The Messenger
Shared: Metroidvania · Retro · 2D Platformer

Leap Year
Shared: 2D Platformer · Puzzle Platformer · Precision Platformer

F.I.S.T.: Forged In Shadow Torch
Shared: Metroidvania · 2D Platformer · Singleplayer

ANIMAL WELL
Shared: Metroidvania · Puzzle Platformer · Pixel Graphics

Portal 2
Shared: Singleplayer · Puzzle Platformer · Platformer

Ori and the Will of the Wisps
Shared: Metroidvania · Singleplayer · Platformer

Planet of Lana
Shared: Puzzle Platformer · 2D Platformer · Singleplayer

Öoo
Shared: Puzzle Platformer · 2D Platformer · Metroidvania

Out There Somewhere
Shared: Pixel Graphics · Retro · Platformer

Hollow Knight
Shared: Metroidvania · Singleplayer · Platformer

Axiom Verge
Shared: Metroidvania · Pixel Graphics · Retro

Prince of Persia The Lost Crown
Shared: 2D Platformer · Metroidvania · Precision Platformer

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

Owlboy
Shared: Metroidvania · Pixel Graphics · Puzzle Platformer

Phoenotopia: Awakening
Shared: Metroidvania · Puzzle Platformer · Singleplayer

Gato Roboto
Shared: Metroidvania · Singleplayer · Pixel Graphics

Hollow Knight: Silksong
Shared: Metroidvania · Singleplayer · Indie

Thomas Was Alone
Shared: 2D Platformer · Puzzle Platformer · Precision Platformer

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

Portal
Shared: Puzzle Platformer · Singleplayer · Sci-fi