Similarity

Games like Galactic Civilizations III

Aliens, 4X, Turn-Based Strategy, Sandbox, Grand Strategy, Hex Grid, Procedural Generation, Turn-Based, Space, Third Person, Lore-Rich, War, Futuristic

Stellaris

Simulation, Strategy

86% positive · 197k reviews · 14k peak

→2

Galactic Civilizations IV

Simulation, Strategy

72% positive · 2.6k reviews · 358 peak

→3

Heroes of Might and Magic: Olden Era

RPG, Strategy, Early Access

87% positive · 23k reviews · 1.7k peak

→4

ENDLESS Legend™ 2

RPG, Simulation, Strategy

83% positive · 3.7k reviews · 2.4k peak

→5

Sid Meier’s Civilization® VI

Strategy

86% positive · 379k reviews

→6

Terra Invicta

Simulation, Strategy

80% positive · 9.9k reviews · 1k peak

→7

X4: Foundations

Action, Simulation, Strategy

80% positive · 30k reviews

→8

Warhammer 40,000: Gladius - Relics of War

Strategy

82% positive · 19k reviews · 539 peak

→9

Sid Meier's Civilization® V

Strategy

96% positive · 211k reviews · 16k peak

→10

Sid Meier's Civilization®: Beyond Earth™

Strategy

61% positive · 23k reviews · 199 peak

→11

ZEPHON

RPG, Strategy

83% positive · 1.9k reviews · 142 peak

→12

Old World

Unknown

82% positive · 6.9k reviews

→13

Age of Wonders: Planetfall

Strategy

79% positive · 6.7k reviews

→14

Heroes of Science and Fiction

Indie, RPG, Strategy

90% positive · 934 reviews · 13 peak

→15

Total War: MEDIEVAL II – Definitive Edition

Strategy

96% positive · 36k reviews · 1.8k peak

→16

ENDLESS Legend™

Unknown

83% positive · 19k reviews

→