Games like Thyria
Games like Thyria include The Last Spell, Darkest Dungeon®, The Banner Saga, 鬼谷八荒 Tale of Immortal, and Symphony of War: The Nephilim Saga. We matched them by the tags players give Thyria on Steam (RPG, Dungeon Crawler, Turn-Based Strategy, Procedural Generation, and Exploration): closest matches first, and among equally close ones the better-known games.

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

Darkest Dungeon®
Shared: Dungeon Crawler · RPG · Dark Fantasy

The Banner Saga
Shared: RPG · Turn-Based Strategy · Tactical RPG

鬼谷八荒 Tale of Immortal
Shared: RPG · Singleplayer · Tactical RPG

Symphony of War: The Nephilim Saga
Shared: RPG · Turn-Based Strategy · Tactical RPG

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

Stoneshard
Shared: RPG · Procedural Generation · Dungeon Crawler

Grim Dawn
Shared: RPG · Dungeon Crawler · Dark Fantasy

Our Adventurer Guild
Shared: RPG · Turn-Based Strategy · Dungeon Crawler

Fell Seal: Arbiter's Mark
Shared: RPG · Turn-Based Strategy · Tactical RPG

Banner of the Maid
Shared: RPG · Turn-Based Strategy · Tactical RPG

The Dungeon Of Naheulbeuk: The Amulet Of Chaos
Shared: RPG · Turn-Based Strategy · Dungeon Crawler

Wolcen: Lords of Mayhem
Shared: RPG · Singleplayer · Dungeon Crawler

Wildermyth
Shared: Procedural Generation · Turn-Based Strategy · RPG

Clair Obscur: Expedition 33
Shared: RPG · Exploration · Singleplayer

Path of Exile
Shared: Dungeon Crawler · Dark Fantasy · RPG

Mordheim: City of the Damned
Shared: RPG · Turn-Based Strategy · Dark Fantasy

ENDER MAGNOLIA: Bloom in the Mist
Shared: 2D · RPG · Dark Fantasy

Jagged Alliance 3
Shared: Turn-Based Strategy · RPG · Tactical RPG

Tenebris: Terra Incognita
Shared: RPG · Turn-Based Strategy · Dungeon Crawler

Hollow Knight: Silksong
Shared: 2D · Exploration · Singleplayer

Blackguards
Shared: RPG · Turn-Based Strategy · Singleplayer

Exanima
Shared: RPG · Dungeon Crawler · Dark Fantasy

Book of Demons
Shared: Dungeon Crawler · RPG · Singleplayer