Games like Arhaekon
Games like Arhaekon include Darkest Dungeon®, The Last Spell, Stoneshard, Warhammer 40,000: Rogue Trader, and Battle Brothers. We matched them by the tags players give Arhaekon on Steam (Strategy, Dungeon Crawler, RPG, Turn-Based Strategy, and 3D): closest matches first, and among equally close ones the better-known games.

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

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

Stoneshard
Shared: RPG · Strategy · Dungeon Crawler

Warhammer 40,000: Rogue Trader
Shared: RPG · Turn-Based Strategy · Strategy

Battle Brothers
Shared: Strategy · RPG · Turn-Based Strategy

Age of Wonders 4
Shared: Strategy · Turn-Based Strategy · RPG

Quasimorph
Shared: Strategy · RPG · Turn-Based Strategy

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

Crown Trick
Shared: RPG · Dungeon Crawler · Strategy

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

Mordheim: City of the Damned
Shared: RPG · Strategy · Turn-Based Strategy

Iratus: Lord of the Dead
Shared: Strategy · RPG · Turn-Based Combat

Armello
Shared: Turn-Based Strategy · Strategy · RPG

Wartales
Shared: RPG · Turn-Based Strategy · Strategy

MENACE
Shared: Strategy · RPG · Turn-Based Strategy

SpellForce: Conquest of Eo
Shared: Strategy · RPG · Turn-Based Strategy

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

Wandering Sword
Shared: RPG · Strategy · 2.5D

Total War: WARHAMMER
Shared: Strategy · RPG · Turn-Based Strategy

Banner of the Maid
Shared: Strategy · RPG · Turn-Based Strategy

Warhammer 40,000: Mechanicus
Shared: Strategy · Turn-Based Combat · Turn-Based Strategy

Might & Magic: Heroes VI
Shared: Strategy · RPG · Turn-Based Strategy

Darkest Dungeon® II
Shared: Dungeon Crawler · Dark Fantasy · Strategy

For The King II
Shared: Strategy · RPG · Turn-Based Strategy