Games like Labyrinth of Aetheria
Games like Labyrinth of Aetheria include Legend of Grimrock, Darkest Dungeon®, Might & Magic X - Legacy, Labyrinth of Touhou Tri -The Dreaming Girls & The Mysterious Orbs-, and Clair Obscur: Expedition 33. We matched them by the tags players give Labyrinth of Aetheria on Steam (Dungeon Crawler, RPG, CRPG, Indie, and Old School): closest matches first, and among equally close ones the better-known games.

Legend of Grimrock
Shared: Dungeon Crawler · RPG · Indie

Darkest Dungeon®
Shared: Dungeon Crawler · RPG · Turn-Based Combat

Might & Magic X - Legacy
Shared: RPG · Dungeon Crawler · Old School

Labyrinth of Touhou Tri -The Dreaming Girls & The Mysterious Orbs-
Shared: RPG · Dungeon Crawler · Party-Based RPG

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

Hades
Shared: Indie · Hack and Slash · Dungeon Crawler

Legend of Grimrock 2
Shared: Dungeon Crawler · RPG · Grid-Based Movement

Battle Chasers: Nightwar
Shared: RPG · Dungeon Crawler · Singleplayer

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

The Bard's Tale Trilogy
Shared: Dungeon Crawler · RPG · Old School

Torchlight
Shared: RPG · Dungeon Crawler · Hack and Slash

FINAL FANTASY
Shared: RPG · Party-Based RPG · Turn-Based Combat

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

Avernum: Escape From the Pit
Shared: RPG · Indie · Party-Based RPG

Low Magic Age
Shared: Dungeon Crawler · Party-Based RPG · Turn-Based Combat

Chained Echoes
Shared: RPG · Indie · Turn-Based Combat

Wizardry: The Five Ordeals
Shared: Dungeon Crawler · RPG · CRPG

StarCrawlers
Shared: Dungeon Crawler · RPG · Indie

Icewind Dale: Enhanced Edition
Shared: RPG · CRPG · Dungeon Crawler

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

Wizardry 8
Shared: RPG · Dungeon Crawler · Party-Based RPG

UnderRail
Shared: RPG · CRPG · Indie

Last Epoch
Shared: RPG · Hack and Slash · Dungeon Crawler

Moonlighter
Shared: Dungeon Crawler · Hack and Slash · RPG