Games like soul balance
Games like soul balance include Celeste, Tribal Hunter, SANABI, Prince of Persia The Lost Crown, and Super Meat Boy. We matched them by the tags players give soul balance on Steam (Side Scroller, Precision Platformer, 2D Platformer, Beat 'em up, and Platformer): closest matches first, and among equally close ones the better-known games.

Celeste
Shared: Precision Platformer · 2D Platformer · Platformer

Tribal Hunter
Shared: 2D Platformer · Platformer · Action-Adventure

SANABI
Shared: 2D Platformer · Action · Action-Adventure

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

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

Thomas Was Alone
Shared: Side Scroller · Platformer · 2D Platformer

Bō: Path of the Teal Lotus
Shared: Side Scroller · Precision Platformer · 2D Platformer

Anomaly Agent
Shared: Side Scroller · 2D Platformer · Platformer

I wanna be the Creator
Shared: Platformer · Action-Adventure · Precision Platformer

Pogostuck: Rage With Your Friends
Shared: Precision Platformer · Platformer · Psychological Horror

Jump King
Shared: Precision Platformer · Psychological Horror · Platformer

Trine 2: Complete Story
Shared: 2D Platformer · Platformer · Action-Adventure

Blasphemous 2
Shared: Side Scroller · 2D Platformer · Fantasy

PATAPON 1+2 REPLAY
Shared: Beat 'em up · 2D Platformer · Action-Adventure

Geometry Dash
Shared: Precision Platformer · Platformer · Side Scroller

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

Skul: The Hero Slayer
Shared: Platformer · Action · Side Scroller

Ori and the Will of the Wisps
Shared: Platformer · Action · Action-Adventure

Olija
Shared: Action-Adventure · Platformer · 2D Platformer

VVVVVV
Shared: Precision Platformer · 2D Platformer · Platformer

Dust: An Elysian Tail
Shared: Platformer · Action · Beat 'em up

Momodora: Reverie Under The Moonlight
Shared: Side Scroller · 2D Platformer · Platformer

Unruly Heroes
Shared: Beat 'em up · 2D Platformer · Action-Adventure

Klonoa Phantasy Reverie Series
Shared: Side Scroller · Action-Adventure · Cute