Games like Mortal Glory
Games like Mortal Glory include Into the Breach, The Last Spell, Darkest Dungeon® II, Darkest Dungeon®, and Low Magic Age. We matched them by the tags players give Mortal Glory on Steam (Turn-Based Tactics, Roguelike, Old School, Management, and Turn-Based Combat): closest matches first, and among equally close ones the better-known games.

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

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

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

Darkest Dungeon®
Shared: Roguelike · Turn-Based Combat · Difficult

Low Magic Age
Shared: Turn-Based Tactics · Turn-Based Combat · Turn-Based Strategy

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

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

Inkbound
Shared: Turn-Based Tactics · Roguelite · Roguelike

Shogun Showdown
Shared: Roguelike · Turn-Based Tactics · Turn-Based Strategy

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

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

Mortal Glory 2
Shared: Turn-Based Tactics · Roguelike · Old School

King Arthur: Knight's Tale
Shared: Turn-Based Tactics · Tactical RPG · Turn-Based Combat

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

TROUBLESHOOTER: Abandoned Children
Shared: Turn-Based Tactics · Tactical RPG · Turn-Based Strategy

Othercide
Shared: Turn-Based Tactics · Turn-Based Combat · Roguelite

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

Battle Brothers
Shared: Turn-Based Tactics · Turn-Based Strategy · Turn-Based Combat

STAR WARS Zero Company™
Shared: Turn-Based Tactics · Turn-Based Strategy · Turn-Based Combat

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

For The King
Shared: Roguelike · Turn-Based Combat · Turn-Based

Crown Trick
Shared: Roguelike · Turn-Based Combat · Roguelite

Balatro
Shared: Roguelike · Roguelite · Strategy

XCOM®: Chimera Squad
Shared: Turn-Based Tactics · Turn-Based Strategy · Turn-Based Combat