Games like One Many Nobody
Games like One Many Nobody include SANABI, Katana ZERO, Celeste, Webbed, and Portal 2. We matched them by the tags players give One Many Nobody on Steam (2D Platformer, Puzzle Platformer, Logic, Story Rich, and Pixel Graphics): closest matches first, and among equally close ones the better-known games.

SANABI
Shared: Story Rich · 2D Platformer · Pixel Graphics

Katana ZERO
Shared: Pixel Graphics · Story Rich · 2D Platformer

Celeste
Shared: Pixel Graphics · 2D Platformer · Platformer

Webbed
Shared: 2D Platformer · Puzzle Platformer · Pixel Graphics

Portal 2
Shared: Puzzle · Puzzle Platformer · Story Rich

Braid
Shared: Puzzle Platformer · 2D Platformer · Puzzle

LIMBO
Shared: Puzzle Platformer · Puzzle · Platformer

Murders on the Yangtze River
Shared: Story Rich · Puzzle · Puzzle Platformer

ANIMAL WELL
Shared: Puzzle Platformer · Pixel Graphics · Puzzle

FEZ
Shared: Puzzle · Pixel Graphics · Platformer

The Pedestrian
Shared: Puzzle Platformer · Logic · Puzzle

Öoo
Shared: Puzzle Platformer · 2D Platformer · Puzzle

INSIDE
Shared: Puzzle Platformer · Story Rich · 2D Platformer

OneShot
Shared: Story Rich · Pixel Graphics · Puzzle

Mind Over Magnet
Shared: Puzzle Platformer · 2D Platformer · Puzzle

Papers, Please
Shared: Pixel Graphics · Story Rich · Puzzle

Leap Year
Shared: 2D Platformer · Puzzle Platformer · Puzzle

Owlboy
Shared: Pixel Graphics · Story Rich · 2D

Trine 2: Complete Story
Shared: Puzzle Platformer · 2D Platformer · Puzzle

Portal
Shared: Puzzle Platformer · Puzzle · Story Rich

Out There Somewhere
Shared: Pixel Graphics · Puzzle · Platformer

I hate this game
Shared: Logic · Pixel Graphics · Puzzle

INMOST
Shared: Pixel Graphics · Story Rich · Puzzle Platformer

Sanfu
Shared: Puzzle · 2D · Puzzle Platformer