Games like Slay the Minotaur
Games like Slay the Minotaur include Hades, Hades II, Moonlighter, Megabonk, and Soulstone Survivors. We matched them by the tags players give Slay the Minotaur on Steam (Action Roguelike, Hack and Slash, Dungeon Crawler, Roguelite, and Arcade): closest matches first, and among equally close ones the better-known games.

Hades
Shared: Action Roguelike · Hack and Slash · Roguelite

Hades II
Shared: Hack and Slash · Roguelite · Action Roguelike

Moonlighter
Shared: Hack and Slash · Dungeon Crawler · Roguelite

Megabonk
Shared: Action Roguelike · Roguelite · Roguelike

Soulstone Survivors
Shared: Action Roguelike · Roguelite · Action RPG

Halls of Torment
Shared: Action Roguelike · Roguelite · Action RPG

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

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

Children of Morta
Shared: Hack and Slash · Action Roguelike · Roguelike

Mortal Sin
Shared: Action Roguelike · Dungeon Crawler · Hack and Slash

Vampire Survivors
Shared: Action Roguelike · Roguelite · Roguelike

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

Death Must Die
Shared: Action Roguelike · Roguelite · Hack and Slash

Lost Castle
Shared: Action Roguelike · Dungeon Crawler · Hack and Slash

Cinderia
Shared: Action Roguelike · Hack and Slash · Roguelite

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

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

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

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

Dead Cells
Shared: Action Roguelike · Roguelike · Roguelite

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

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

Shape of Dreams
Shared: Action Roguelike · Hack and Slash · Roguelite

Jotunnslayer: Hordes of Hel
Shared: Action Roguelike · Hack and Slash · Roguelite