Games like Velocity Noodle
Games like Velocity Noodle include Celeste, Super Meat Boy, SANABI, Jump King, and VVVVVV. We matched them by the tags players give Velocity Noodle on Steam (Precision Platformer, Platformer, Difficult, Indie, and Pixel Graphics): closest matches first, and among equally close ones the better-known games.

Celeste
Shared: Precision Platformer · Difficult · Pixel Graphics

Super Meat Boy
Shared: Precision Platformer · Platformer · Difficult

SANABI
Shared: Pixel Graphics · 2D Platformer · Indie

Jump King
Shared: Precision Platformer · Difficult · Indie

VVVVVV
Shared: Precision Platformer · Platformer · Pixel Graphics

Geometry Dash
Shared: Difficult · Precision Platformer · Platformer

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

Hollow Knight
Shared: Platformer · Difficult · Indie

Downwell
Shared: Precision Platformer · Platformer · Pixel Graphics

Skul: The Hero Slayer
Shared: Indie · Pixel Graphics · Platformer

Katana ZERO
Shared: Pixel Graphics · Platformer · Indie

Hollow Knight: Silksong
Shared: Difficult · Indie · Platformer

Rain World
Shared: Difficult · Indie · Platformer

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

Pizza Tower
Shared: Indie · Platformer · 2D Platformer

The Messenger
Shared: Platformer · Pixel Graphics · Indie

Electronic Super Joy
Shared: Platformer · Indie · Difficult

NINJA GAIDEN: Ragebound
Shared: Platformer · Pixel Graphics · 2D Platformer

Bloodstained: Curse of the Moon
Shared: Platformer · Pixel Graphics · Side Scroller

Angry Video Game Nerd Adventures
Shared: Platformer · Indie · Difficult

Super Meat Boy Forever
Shared: Difficult · Precision Platformer · Indie

Broforce
Shared: Pixel Graphics · Platformer · Indie

Ambidextro
Shared: Precision Platformer · Pixel Graphics · Platformer

Cuphead
Shared: Difficult · Platformer · Indie