Games like Momo and the Mine
Games like Momo and the Mine include SANABI, Celeste, Sonic Origins, Downwell, and Super Meat Boy. We matched them by the tags players give Momo and the Mine on Steam (Nostalgia, Arcade, Retro, Platformer, and Pixel Graphics): closest matches first, and among equally close ones the better-known games.

SANABI
Shared: Pixel Graphics · Action · 2D Platformer

Celeste
Shared: Pixel Graphics · Platformer · Precision Platformer

Sonic Origins
Shared: Retro · 2D Platformer · Action

Downwell
Shared: Pixel Graphics · Arcade · Platformer

Super Meat Boy
Shared: Platformer · Pixel Graphics · Precision Platformer

VVVVVV
Shared: Pixel Graphics · Platformer · Retro

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

The Messenger
Shared: Retro · Platformer · Pixel Graphics

UFO 50
Shared: Retro · Pixel Graphics · Arcade

Sonic Mania
Shared: Retro · Platformer · Pixel Graphics

Katana ZERO
Shared: Pixel Graphics · Platformer · Action

Broforce
Shared: Pixel Graphics · Action · Platformer

Jump King
Shared: Pixel Graphics · Platformer · Precision Platformer

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

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

Bloodstained: Curse of the Moon
Shared: Retro · Pixel Graphics · Platformer

Vampire Survivors
Shared: Pixel Graphics · Arcade · 2D

BlazBlue Entropy Effect
Shared: Platformer · Action-Adventure · Action

NINJA GAIDEN: Ragebound
Shared: Platformer · Action · Pixel Graphics

Super Mombo Quest
Shared: Arcade · Action · Platformer

Narita Boy
Shared: Retro · Platformer · Action

Out There Somewhere
Shared: Platformer · Pixel Graphics · Retro

Exit the Gungeon
Shared: Arcade · Pixel Graphics · Action

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