Games like The Dungeon Beneath
Games like The Dungeon Beneath include The Last Spell, Darkest Dungeon® II, Into the Breach, Mewgenics, and Despot's Game: Dystopian Battle Simulator. We matched them by the tags players give The Dungeon Beneath on Steam (Turn-Based Tactics, Auto Battler, Roguelite, Tactical RPG, and Perma Death): closest matches first, and among equally close ones the better-known games.

The Last Spell
Shared: Turn-Based Tactics · Turn-Based Strategy · Strategy

Darkest Dungeon® II
Shared: Turn-Based Tactics · Roguelite · Perma Death

Into the Breach
Shared: Turn-Based Tactics · Turn-Based Strategy · Strategy

Mewgenics
Shared: Turn-Based Tactics · Roguelite · Turn-Based Strategy

Despot's Game: Dystopian Battle Simulator
Shared: Auto Battler · Turn-Based Tactics · Roguelike

Inkbound
Shared: Turn-Based Tactics · Roguelite · Tactical RPG

Trials of Fire
Shared: Turn-Based Tactics · Roguelite · Tactical RPG

Legends of Kingdom Rush
Shared: Turn-Based Tactics · Tactical RPG · Turn-Based Strategy

Legend Creatures(传奇生物)
Shared: Roguelite · Auto Battler · Roguelike

LONESTAR
Shared: Turn-Based Tactics · Roguelike · Strategy

Crown Trick
Shared: Roguelite · Roguelike · Perma Death

Warriors of the Nile
Shared: Turn-Based Tactics · Roguelite · Strategy

Peglin
Shared: Roguelite · Roguelike · Perma Death

Lost Eidolons: Veil of the Witch
Shared: Turn-Based Tactics · Roguelite · Tactical RPG

Loop Hero
Shared: Roguelite · Roguelike · Pixel Graphics

Jagged Alliance 3
Shared: Turn-Based Tactics · Strategy · Turn-Based Strategy

9 Kings
Shared: Auto Battler · Strategy · Roguelike

Invisible, Inc.
Shared: Turn-Based Tactics · Tactical RPG · Roguelite

Monster Train
Shared: Roguelite · Turn-Based Tactics · Turn-Based Strategy

Songs of Conquest
Shared: Turn-Based Tactics · Turn-Based Strategy · Turn-Based Combat

Darkest Dungeon®
Shared: Roguelike · Turn-Based Combat · Perma Death

Super Fantasy Kingdom
Shared: Auto Battler · Roguelite · Strategy

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

XCOM 2
Shared: Turn-Based Tactics · Strategy · Turn-Based Combat