Games like Dungeon Mercenaries
Games like Dungeon Mercenaries include Darkest Dungeon®, Darkest Dungeon® II, Stoneshard, Crown Trick, and Legend of Keepers: Prologue. We matched them by the tags players give Dungeon Mercenaries on Steam (Turn-Based Combat, Dark Fantasy, Dungeon Crawler, Roguelike, and RPG): closest matches first, and among equally close ones the better-known games.

Darkest Dungeon®
Shared: Turn-Based Combat · Dark Fantasy · Dungeon Crawler

Darkest Dungeon® II
Shared: Dark Fantasy · Dungeon Crawler · Lovecraftian

Stoneshard
Shared: Roguelike · RPG · Turn-Based

Crown Trick
Shared: Turn-Based Combat · Roguelike · Dungeon Crawler

Legend of Keepers: Prologue
Shared: Turn-Based Combat · Dungeon Crawler · Roguelike

Noita
Shared: Roguelike · Dungeon Crawler · Difficult

Iratus: Lord of the Dead
Shared: Turn-Based Combat · RPG · Roguelike

Quasimorph
Shared: Turn-Based Combat · RPG · Roguelike

Aethermancer
Shared: Roguelike · Dungeon Crawler · Turn-Based

Exanima
Shared: Dungeon Crawler · Dark Fantasy · RPG

ELDEN RING
Shared: Dark Fantasy · RPG · Difficult

Slay the Spire
Shared: Roguelike · Turn-Based · Singleplayer

Path of Achra
Shared: Turn-Based Combat · Roguelike · Dungeon Crawler

The Last Spell
Shared: RPG · Turn-Based Combat · Singleplayer

The Binding of Isaac: Rebirth
Shared: Roguelike · Dungeon Crawler · Difficult

Clair Obscur: Expedition 33
Shared: Turn-Based Combat · RPG · Singleplayer

For The King
Shared: RPG · Roguelike · Turn-Based Combat

Tales of Maj'Eyal
Shared: Roguelike · Dungeon Crawler · Turn-Based

Dead Age
Shared: Turn-Based Combat · RPG · Strategy

Slay the Spire 2
Shared: Roguelike · Turn-Based Combat · Strategy

FTL: Faster Than Light
Shared: Roguelike · Difficult · Singleplayer

Shattered Pixel Dungeon
Shared: Dungeon Crawler · Roguelike · RPG

DARK SOULS™ III
Shared: Dark Fantasy · RPG · Difficult

Metaphor: ReFantazio
Shared: Turn-Based Combat · RPG · Dark Fantasy