Games like Fault Lines
Games like Fault Lines include Age of History II, Sid Meier’s Civilization® VI, Total War: ROME II - Emperor Edition, Total War: WARHAMMER II, and Total War: WARHAMMER III. We matched them by the tags players give Fault Lines on Steam (Strategy, Grand Strategy, Turn-Based Strategy, Political Sim, and 2D): closest matches first, and among equally close ones the better-known games.

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

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

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

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

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

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

Crusader Kings II
Shared: Strategy · Grand Strategy · Political Sim

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

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

Imperator: Rome
Shared: Strategy · Grand Strategy · Political Sim

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

Sid Meier's Civilization VII
Shared: Strategy · Grand Strategy · Turn-Based Strategy

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

Democracy 4
Shared: Strategy · Political Sim · Grand Strategy

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

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

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

The Heroic Legend of Eagarlnia
Shared: Grand Strategy · Strategy · Turn-Based Strategy

Beholder
Shared: Strategy · Political Sim · Choices Matter

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

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

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

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

Plants vs. Zombies GOTY Edition
Shared: Strategy · 2D · Casual