Games like Tom's Adventure
Games like Tom's Adventure include SANABI, Celeste, Super Meat Boy, Shovel Knight: Treasure Trove, and BlazBlue Entropy Effect. We matched them by the tags players give Tom's Adventure on Steam (Adventure, 2D Platformer, Action-Adventure, Platformer, and Side Scroller): closest matches first, and among equally close ones the better-known games.

SANABI
Shared: 2D Platformer · Adventure · Pixel Graphics

Celeste
Shared: Precision Platformer · 2D Platformer · Platformer

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

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

BlazBlue Entropy Effect
Shared: Action-Adventure · Platformer · 2D

VVVVVV
Shared: Platformer · 2D Platformer · Precision Platformer

Anomaly Agent
Shared: 2D Platformer · Side Scroller · Platformer

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

Blasphemous 2
Shared: Adventure · 2D Platformer · Side Scroller

Sonic Mania
Shared: Platformer · 2D · Adventure

Mina the Hollower
Shared: Action-Adventure · 2D Platformer · Platformer

Jump King
Shared: Adventure · Precision Platformer · Platformer

The Messenger
Shared: Platformer · Pixel Graphics · 2D

Freedom Planet 2
Shared: Platformer · Side Scroller · Action-Adventure

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

Downwell
Shared: Precision Platformer · Platformer · 2D Platformer

Skul: The Hero Slayer
Shared: Pixel Graphics · 2D · Platformer

Owlboy
Shared: Adventure · Platformer · Pixel Graphics

Prince of Persia The Lost Crown
Shared: 2D Platformer · Adventure · Side Scroller

Olija
Shared: Adventure · Action-Adventure · Platformer

Rusted Moss
Shared: Platformer · Adventure · 2D Platformer

Broforce
Shared: Platformer · Pixel Graphics · 2D

Thomas Was Alone
Shared: Platformer · 2D Platformer · Side Scroller

Lone Fungus
Shared: Adventure · 2D Platformer · Pixel Graphics