Games like Treasure Hunter Man 2
Games like Treasure Hunter Man 2 include Hollow Knight: Silksong, Hollow Knight, Momodora: Reverie Under The Moonlight, Castlevania: Belmont's Curse, and F.I.S.T.: Forged In Shadow Torch. We matched them by the tags players give Treasure Hunter Man 2 on Steam (Metroidvania, Exploration, 2D Platformer, Sports, and Platformer): closest matches first, and among equally close ones the better-known games.

Hollow Knight: Silksong
Shared: Metroidvania · Exploration · Platformer

Hollow Knight
Shared: Metroidvania · Platformer · Exploration

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

Castlevania: Belmont's Curse
Shared: Metroidvania · 2D Platformer · Female Protagonist

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

Rogue Legacy 2
Shared: Metroidvania · Arcade · Platformer

Bloodstained: Ritual of the Night
Shared: Metroidvania · Female Protagonist · RPG

Record of Lodoss War-Deedlit in Wonder Labyrinth-
Shared: Metroidvania · Exploration · Female Protagonist

UnEpic
Shared: Metroidvania · Platformer · RPG

Dust: An Elysian Tail
Shared: Metroidvania · Platformer · Action

Afterimage
Shared: Metroidvania · 2D Platformer · Exploration

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

ANIMAL WELL
Shared: Metroidvania · Exploration · Platformer

Timespinner
Shared: Metroidvania · 2D Platformer · Exploration

Touhou Luna Nights
Shared: Metroidvania · Exploration · Platformer

Rain World
Shared: Exploration · Platformer · 2D Platformer

Celeste
Shared: 2D Platformer · Platformer · Female Protagonist

The Messenger
Shared: Metroidvania · Platformer · 2D Platformer

Gestalt: Steam & Cinder
Shared: Metroidvania · RPG · 2D Platformer

Rogue Legacy
Shared: Platformer · Metroidvania · Action

Axiom Verge
Shared: Metroidvania · Platformer · Exploration

Öoo
Shared: Metroidvania · 2D Platformer · Exploration

Shattered Divinities
Shared: Metroidvania · Platformer · Exploration

Rabi-Ribi
Shared: Metroidvania · Exploration · Female Protagonist