Games like Tac-Tums: DreamQuest
Games like Tac-Tums: DreamQuest include SANABI, Ori and the Will of the Wisps, The Messenger, Hollow Knight, and Webbed. We matched them by the tags players give Tac-Tums: DreamQuest on Steam (2D Platformer, Action-Adventure, Metroidvania, Platformer, and 2D): closest matches first, and among equally close ones the better-known games.

SANABI
Shared: 2D Platformer · Pixel Graphics · Action

Ori and the Will of the Wisps
Shared: Metroidvania · Platformer · Action

The Messenger
Shared: Metroidvania · Platformer · 2D

Hollow Knight
Shared: Metroidvania · Platformer · 2D

Webbed
Shared: 2D Platformer · Cute · Pixel Graphics

Celeste
Shared: 2D Platformer · Platformer · Pixel Graphics

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

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

Owlboy
Shared: Platformer · Metroidvania · Pixel Graphics

Gato Roboto
Shared: Metroidvania · Action · 2D

Constance
Shared: Metroidvania · Platformer · Action-Adventure

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

Katana ZERO
Shared: 2D Platformer · Platformer · Action

Sonic Origins
Shared: 2D Platformer · Action · Platformer

Hollow Knight: Silksong
Shared: Metroidvania · 2D · Platformer

Dead Cells
Shared: Metroidvania · 2D · Pixel Graphics

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

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

Öoo
Shared: 2D Platformer · Metroidvania · 2D

Well Dweller
Shared: Metroidvania · Action-Adventure · Cute

Castlevania: Belmont's Curse
Shared: Metroidvania · 2D Platformer · Action-Adventure

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

Pipistrello and the Cursed Yoyo
Shared: Action-Adventure · 2D Platformer · 2D

Blasphemous
Shared: Metroidvania · 2D · Pixel Graphics