Games like TouhouTraveler
Games like TouhouTraveler include Stick It to the Stickman, Skul: The Hero Slayer, Dead Cells, Enter the Gungeon, and Vampire Survivors. We matched them by the tags players give TouhouTraveler on Steam (Action, Adventure, 2D Fighter, Roguelike, and 2D Platformer): closest matches first, and among equally close ones the better-known games.

Stick It to the Stickman
Shared: Action · Roguelike · 2D Fighter

Skul: The Hero Slayer
Shared: Action · Roguelike · Indie

Dead Cells
Shared: Adventure · Roguelike · 2D

Enter the Gungeon
Shared: Roguelike · Bullet Hell · Indie

Vampire Survivors
Shared: Bullet Hell · 2D · Roguelike

SANABI
Shared: Action · Adventure · 2D Platformer

Exit the Gungeon
Shared: Action · Adventure · Bullet Hell

Dungeon Munchies
Shared: Action · Adventure · Indie

Rabbit and Steel
Shared: Bullet Hell · Roguelike · Cute

Pizza Tower
Shared: 2D Platformer · Indie · Action

ScourgeBringer
Shared: Action · Adventure · Indie

Pikuniku
Shared: Adventure · Action · Indie

Have a Nice Death
Shared: Action · 2D · 2D Platformer

Noobs Want to Live
Shared: Action · Roguelike · Bullet Hell

Noita
Shared: Roguelike · 2D · Action

PRAGMATA
Shared: Action · Adventure · Cute

Cat Quest
Shared: Adventure · Action · Cute

The Binding of Isaac
Shared: Roguelike · Action · Indie

God of War
Shared: Action · Adventure · Singleplayer

Megabonk
Shared: Roguelike · Action · Bullet Hell

Slime Rancher
Shared: Adventure · Cute · Singleplayer

Celeste
Shared: 2D Platformer · Indie · Adventure

Rogue Legacy 2
Shared: Action · Adventure · Indie

Stick Fight: The Game
Shared: Action · 2D Fighter · Funny