Games like Dungeons and Undead
Games like Dungeons and Undead include Grim Dawn, Wolcen: Lords of Mayhem, Overcooked, Torchlight II, and Last Epoch. We matched them by the tags players give Dungeons and Undead on Steam (Local Co-Op, Arcade, Hack and Slash, Indie, and RPG): closest matches first, and among equally close ones the better-known games.

Grim Dawn
Shared: Hack and Slash · RPG · Action RPG

Wolcen: Lords of Mayhem
Shared: Hack and Slash · RPG · Action RPG

Overcooked
Shared: Local Co-Op · Arcade · Indie

Torchlight II
Shared: Hack and Slash · RPG · Action RPG

Last Epoch
Shared: Hack and Slash · RPG · Action RPG

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

Chronicon
Shared: Hack and Slash · RPG · Action RPG

The Incredible Adventures of Van Helsing
Shared: Hack and Slash · RPG · Indie

Sacred 3
Shared: Hack and Slash · Arcade · RPG

Hero Siege
Shared: Hack and Slash · RPG · Action RPG

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

Streets of Rage 4
Shared: Indie · Arcade · Local Co-Op

Castle Crashers®
Shared: Hack and Slash · Local Co-Op · Beat 'em up

Torchlight
Shared: Hack and Slash · RPG · Action RPG

Minecraft Dungeons
Shared: Hack and Slash · RPG · Action RPG

Diablo® IV
Shared: Hack and Slash · RPG · Action RPG

Hammerwatch
Shared: Indie · RPG · Local Co-Op

Warhammer 40,000: Inquisitor - Martyr
Shared: Hack and Slash · RPG · Action RPG

Hades
Shared: Hack and Slash · Indie · RPG

Absolum
Shared: Local Co-Op · Fantasy · Beat 'em up

Victor Vran ARPG
Shared: Hack and Slash · RPG · Action RPG

Dungeons of Sundaria
Shared: Hack and Slash · RPG · Action RPG

Overcooked! 2
Shared: Local Co-Op · Indie · Local Multiplayer

FORCED: Slightly Better Edition
Shared: Local Co-Op · RPG · Indie