Games like Legion's Crawl 2
Games like Legion's Crawl 2 include Stoneshard, Touhou Genso Wanderer -Reloaded-, Darkest Dungeon®, Crown Trick, and Ruined King: A League of Legends Story™. We matched them by the tags players give Legion's Crawl 2 on Steam (RPG, Indie, Adventure, Roguelike, and Mystery Dungeon): closest matches first, and among equally close ones the better-known games.

Stoneshard
Shared: RPG · Roguelike · Turn-Based

Touhou Genso Wanderer -Reloaded-
Shared: RPG · Indie · Adventure

Darkest Dungeon®
Shared: RPG · Roguelike · Dungeon Crawler

Crown Trick
Shared: RPG · Roguelike · Dungeon Crawler

Ruined King: A League of Legends Story™
Shared: RPG · Adventure · Indie

Hogwarts Legacy
Shared: RPG · Adventure · Singleplayer

Shattered Pixel Dungeon
Shared: RPG · Roguelike · Dungeon Crawler

Dungeons of Dredmor
Shared: RPG · Roguelike · Indie

Slay the Spire
Shared: Roguelike · Turn-Based · Indie

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

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

The Witcher 3: Wild Hunt — Remastered
Shared: RPG · Adventure · Singleplayer

Divinity: Original Sin (Classic)
Shared: RPG · Adventure · Turn-Based

UnderMine
Shared: RPG · Indie · Dungeon Crawler

Dungeon of the ENDLESS™
Shared: Roguelike · Indie · RPG

Tales of Maj'Eyal
Shared: Roguelike · RPG · Turn-Based

The Binding of Isaac
Shared: Indie · Roguelike · Procedural Generation

Battle Chasers: Nightwar
Shared: RPG · Indie · Singleplayer

Hades II
Shared: Roguelike · RPG · Dungeon Crawler

Child of Light
Shared: RPG · Turn-Based · Adventure

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

Hades
Shared: Indie · Roguelike · RPG

Moonlighter
Shared: Roguelike · RPG · Dungeon Crawler

Torchlight
Shared: RPG · Indie · Dungeon Crawler