Games like Deep Dungeon: Gym
Games like Deep Dungeon: Gym include Streets of Rogue, Skul: The Hero Slayer, Hotline Miami, Dungeon Munchies, and Magicite. We matched them by the tags players give Deep Dungeon: Gym on Steam (Indie, Action, RPG, Adventure, and Violent): closest matches first, and among equally close ones the better-known games.

Streets of Rogue
Shared: RPG · Action · Indie

Skul: The Hero Slayer
Shared: Indie · Action · Pixel Graphics

Hotline Miami
Shared: Action · Indie · Violent

Dungeon Munchies
Shared: Indie · Action · Adventure

Magicite
Shared: Indie · RPG · Roguelike

OMON Simulator
Shared: Action · Indie · Nudity

Hero Siege
Shared: RPG · Pixel Graphics · Indie

Noita
Shared: Indie · Pixel Graphics · Roguelike

Middle-earth: Shadow of War
Shared: Action · RPG · Adventure

Touhou Blooming Chaos 2
Shared: Action · Indie · Adventure

Rogue Heroes: Ruins of Tasos
Shared: RPG · Adventure · Action

Infernax
Shared: Action · Indie · RPG

Fresh Body
Shared: Indie · Action · Adventure

Hyper Light Drifter
Shared: Indie · Pixel Graphics · Adventure

UFO 50
Shared: Indie · Action · Pixel Graphics

The Witcher 3: Wild Hunt — Remastered
Shared: RPG · Adventure · Nudity

Notes of Soul
Shared: Action · Indie · Adventure

Rogue Legacy
Shared: Indie · Action · Roguelike

CARRION
Shared: Action · Indie · Pixel Graphics

UnderMine
Shared: Indie · RPG · Action

Bladed fury
Shared: Indie · Action · Adventure

Juicy Realm
Shared: Indie · Action · Adventure

Yakuza: Like a Dragon
Shared: RPG · Action · Adventure

Warhammer 40,000: Inquisitor - Prophecy
Shared: Action · RPG · Adventure