Games like Dungeon Crowley
Games like Dungeon Crowley include Borderlands 3, Torchlight II, Last Epoch, Warhammer 40,000: Inquisitor - Martyr, and Hades. We matched them by the tags players give Dungeon Crowley on Steam (RPG, Indie, Co-op Campaign, Violent, and Action): closest matches first, and among equally close ones the better-known games.

Borderlands 3
Shared: RPG · Action · Online Co-Op

Torchlight II
Shared: RPG · Dungeon Crawler · Hack and Slash

Last Epoch
Shared: RPG · Action · Hack and Slash

Warhammer 40,000: Inquisitor - Martyr
Shared: RPG · Action · Indie

Hades
Shared: Indie · Action · RPG

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

Hades II
Shared: Action · RPG · Roguelike

Gunfire Reborn
Shared: Indie · Online Co-Op · RPG

Warhammer: Vermintide 2
Shared: Gore · RPG · Online Co-Op

Path of Exile 2
Shared: RPG · Action · Hack and Slash

Diablo® IV
Shared: RPG · Hack and Slash · Dungeon Crawler

Mortal Sin
Shared: RPG · Indie · Dungeon Crawler

Slasher's Keep
Shared: RPG · Indie · Action

ELDEN RING NIGHTREIGN
Shared: Online Co-Op · Action · RPG

Titan Quest II
Shared: RPG · Action · Dungeon Crawler

Children of Morta
Shared: RPG · Online Co-Op · Roguelike

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

Hammerwatch
Shared: Indie · RPG · Dungeon Crawler

The Ascent
Shared: RPG · Action · Indie

Heroes of Hammerwatch II
Shared: RPG · Action · Dungeon Crawler

Maneater
Shared: Violent · RPG · Gore

Path of Exile
Shared: RPG · Hack and Slash · Dungeon Crawler

Wolcen: Lords of Mayhem
Shared: RPG · Indie · Action

Hotline Miami
Shared: Indie · Violent · Action