Games like Hexagon Imperium
Games like Hexagon Imperium include Sid Meier’s Civilization® VI, Sid Meier's Civilization® V, Total War: ROME II - Emperor Edition, Sid Meier's Civilization VII, and Total War: THREE KINGDOMS. We matched them by the tags players give Hexagon Imperium on Steam (Strategy, Grand Strategy, Turn-Based Strategy, Turn-Based Tactics, and 2D): closest matches first, and among equally close ones the better-known games.

Sid Meier’s Civilization® VI
Shared: Strategy · Turn-Based Strategy · Grand Strategy

Sid Meier's Civilization® V
Shared: Strategy · Turn-Based Strategy · Historical

Total War: ROME II - Emperor Edition
Shared: Strategy · Turn-Based Strategy · Grand Strategy

Sid Meier's Civilization VII
Shared: Strategy · Grand Strategy · Historical

Total War: THREE KINGDOMS
Shared: Strategy · Turn-Based Strategy · Grand Strategy

Total War: NAPOLEON – Definitive Edition
Shared: Strategy · Grand Strategy · Turn-Based Strategy

HUMANKIND™
Shared: Strategy · Turn-Based Strategy · Grand Strategy

Age of History II
Shared: Strategy · Grand Strategy · Turn-Based Strategy

Heroes of Might and Magic: Olden Era
Shared: Strategy · Turn-Based Strategy · Grand Strategy

Total War: EMPIRE – Definitive Edition
Shared: Strategy · Grand Strategy · Turn-Based Strategy

Total War: ATTILA
Shared: Strategy · Turn-Based Strategy · Grand Strategy

Total War: MEDIEVAL II – Definitive Edition
Shared: Strategy · Turn-Based Strategy · Grand Strategy

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

Hearts of Iron IV
Shared: Strategy · Grand Strategy · Historical

Total War: WARHAMMER III
Shared: Strategy · Grand Strategy · Turn-Based Strategy

Total War: WARHAMMER II
Shared: Strategy · Turn-Based Strategy · Grand Strategy

Total War: ROME REMASTERED
Shared: Strategy · Grand Strategy · Turn-Based Strategy

Crusader Kings II
Shared: Strategy · Grand Strategy · Historical

Panzer Corps 2
Shared: Strategy · Turn-Based Strategy · Grand Strategy

Warhammer 40,000: Gladius - Relics of War
Shared: Strategy · Turn-Based Strategy · Turn-Based Tactics

A Total War Saga: THRONES OF BRITANNIA
Shared: Strategy · Turn-Based Strategy · Historical

Ozymandias: Bronze Age Empire Sim
Shared: Grand Strategy · Turn-Based Strategy · Strategy

Old World
Shared: Strategy · Grand Strategy · Turn-Based Strategy

MENACE
Shared: Strategy · Turn-Based Strategy · Turn-Based Tactics