Games like Descent from Arkov's Tower
Games like Descent from Arkov's Tower include Stoneshard, Darkest Dungeon®, Darkest Dungeon® II, The Binding of Isaac: Rebirth, and Tales of Maj'Eyal. We matched them by the tags players give Descent from Arkov's Tower on Steam (Turn-Based Tactics, Traditional Roguelike, Dungeon Crawler, Roguelike, and Strategy): closest matches first, and among equally close ones the better-known games.

Stoneshard
Shared: Roguelike · Strategy · Dungeon Crawler

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

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

The Binding of Isaac: Rebirth
Shared: Roguelike · Dungeon Crawler · 2D

Tales of Maj'Eyal
Shared: Traditional Roguelike · Roguelike · Dungeon Crawler

Shattered Pixel Dungeon
Shared: Traditional Roguelike · Dungeon Crawler · Roguelike

Slay the Spire 2
Shared: Roguelike · Strategy · Turn-Based Combat

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

Enter the Gungeon
Shared: Roguelike · Dungeon Crawler · Pixel Graphics

Noita
Shared: Roguelike · Dungeon Crawler · 2D

Path of Achra
Shared: Roguelike · Dungeon Crawler · Traditional Roguelike

Tangledeep
Shared: Turn-Based Tactics · Traditional Roguelike · Dungeon Crawler

Dungeon of the ENDLESS™
Shared: Roguelike · Strategy · Dungeon Crawler

Rift Wizard
Shared: Dungeon Crawler · Roguelike · 2D

Crown Trick
Shared: Roguelike · Dungeon Crawler · Turn-Based Combat

FTL: Faster Than Light
Shared: Roguelike · Strategy · Indie

Rogue Fable III
Shared: Traditional Roguelike · Roguelike · Dungeon Crawler

Elin
Shared: Roguelike · Traditional Roguelike · Dungeon Crawler

Vampire Crawlers: The Turbo Wildcard from Vampire Survivors
Shared: Dungeon Crawler · Roguelike · Strategy

Caves of Qud
Shared: Traditional Roguelike · Turn-Based Combat · Procedural Generation

Rogue
Shared: Traditional Roguelike · Roguelike · Dungeon Crawler

Moonlighter
Shared: Dungeon Crawler · Roguelike · Pixel Graphics

Rogue Fable IV
Shared: Traditional Roguelike · Roguelike · Dungeon Crawler

Die in the Dungeon
Shared: Roguelike · Strategy · Dungeon Crawler