Games like Moventure
Games like Moventure include Celeste, Super Meat Boy, Geometry Dash, Jump King, and Downwell. We matched them by the tags players give Moventure on Steam (Precision Platformer, Difficult, Funny, Pixel Graphics, and Old School): 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 · Difficult · Pixel Graphics

Geometry Dash
Shared: Difficult · Precision Platformer · Platformer

Jump King
Shared: Difficult · Precision Platformer · Pixel Graphics

Downwell
Shared: Precision Platformer · Pixel Graphics · Difficult

VVVVVV
Shared: Precision Platformer · Pixel Graphics · Difficult

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

Bread & Fred
Shared: Pixel Graphics · Difficult · Precision Platformer

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

SANABI
Shared: Pixel Graphics · 2D Platformer · Difficult

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

SUPER CHICKEN JUMPER
Shared: Difficult · Pixel Graphics · Funny

Rain World
Shared: Difficult · Pixel Graphics · Platformer

Skul: The Hero Slayer
Shared: Pixel Graphics · Roguelite · Difficult

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

Alex Kidd in Miracle World DX
Shared: Precision Platformer · Difficult · 2D Platformer

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

Pogostuck: Rage With Your Friends
Shared: Difficult · Precision Platformer · Funny

Bzzzt
Shared: Precision Platformer · Pixel Graphics · Difficult

Will You Snail?
Shared: Difficult · Precision Platformer · Funny

Blasphemous 2
Shared: Difficult · Pixel Graphics · 2D Platformer

Rogue Legacy 2
Shared: Difficult · Arcade · Platformer

Pepper Grinder
Shared: Difficult · 2D Platformer · Funny

The Messenger
Shared: Pixel Graphics · Platformer · 2D Platformer