Games like Napoleon 1813
Games like Napoleon 1813 include Sid Meier's Civilization VII, Sid Meier’s Civilization® VI, Battle Brothers, Heroes of Might and Magic: Olden Era, and Total War: THREE KINGDOMS. We matched them by the tags players give Napoleon 1813 on Steam (Strategy, 4X, Grand Strategy, Turn-Based Strategy, and Turn-Based Tactics): closest matches first, and among equally close ones the better-known games.

Sid Meier's Civilization VII
Shared: Strategy · Grand Strategy · 4X

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

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

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

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

Sid Meier's Civilization® V
Shared: Strategy · Turn-Based Strategy · 4X

Europa Universalis IV
Shared: Strategy · Grand Strategy · 4X

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

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

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

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

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

Terra Invicta
Shared: Strategy · Grand Strategy · 4X

HUMANKIND™
Shared: Strategy · 4X · Turn-Based Strategy

Xenonauts 2
Shared: Strategy · Turn-Based Strategy · Turn-Based Tactics

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

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

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

Millennia
Shared: Strategy · 4X · Turn-Based Strategy

Old World
Shared: Strategy · 4X · Grand Strategy

Europa Universalis V
Shared: Strategy · Grand Strategy · Historical

Ozymandias: Bronze Age Empire Sim
Shared: Grand Strategy · 4X · Strategy

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

Ara History Untold: Anniversary Edition
Shared: Strategy · 4X · Grand Strategy