Games like Neon Shift
Games like Neon Shift include Geometry Dash, Super Meat Boy, Celeste, SANABI, and Katana ZERO. We matched them by the tags players give Neon Shift on Steam (Precision Platformer, 2D Platformer, Runner, Action, and Platformer): closest matches first, and among equally close ones the better-known games.

Geometry Dash
Shared: Level Editor · Precision Platformer · 2D

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

Celeste
Shared: Precision Platformer · 2D Platformer · Platformer

SANABI
Shared: Action · 2D Platformer · Cyberpunk

Katana ZERO
Shared: Action · 2D Platformer · Platformer

Downwell
Shared: Precision Platformer · 2D Platformer · Platformer

VVVVVV
Shared: Precision Platformer · 2D Platformer · Platformer

Super Meat Boy Forever
Shared: Precision Platformer · Action · Runner

N++ (NPLUSPLUS)
Shared: Precision Platformer · 2D Platformer · Action

I wanna be the Creator
Shared: Action · Level Editor · Platformer

Shotgun Cop Man
Shared: Precision Platformer · Action · 2D Platformer

Ambidextro
Shared: Precision Platformer · 2D Platformer · Action

Rogue Legacy 2
Shared: Action · Arcade · Platformer

BIT.TRIP RUNNER
Shared: Runner · Platformer · Action

BattleBlock Theater®
Shared: Platformer · Level Editor · 2D Platformer

Pizza Tower
Shared: 2D Platformer · Platformer · Action

Dungeon Escape
Shared: Precision Platformer · 2D Platformer · Action

The End Is Nigh
Shared: Precision Platformer · Platformer · Action

Gravity Circuit
Shared: Action · Platformer · 2D Platformer

BlazBlue Entropy Effect
Shared: Action · 2D · Platformer

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

A Dance of Fire and Ice
Shared: Level Editor · Arcade · 2D

Hollow Knight
Shared: Platformer · 2D · Indie

Jump King
Shared: Precision Platformer · Platformer · Action