4X

Games with this tag, best-reviewed on Steam first.

1023 games

STAR WARS™ Empire at War - Gold Pack2010 · StrategyNo ratings yetSteam: 97% of 36,149Sid Meier's Civilization® V2010 · StrategyNo ratings yetSteam: 95% of 128,169CTotal War: MEDIEVAL II – Definitive Edition2006 · Strategy
1 ratingSteam: 96% of 36,533Civilization IV: Beyond the Sword2007 · StrategyNo ratings yetSteam: 96% of 3,888BAgainst the Storm2023 · Simulation, Strategy
1 ratingSteam: 94% of 37,617Airships: Conquer the Skies2018 · Action, IndieNo ratings yetSteam: 95% of 6,197Empires of the Undergrowth2024 · Simulation, StrategyNo ratings yetSteam: 94% of 17,482Songs of Syx2020 · Indie, SimulationNo ratings yetSteam: 94% of 8,839Kingdoms and Castles2017 · Indie, SimulationNo ratings yetSteam: 93% of 30,310CThe Battle of Polytopia2020 · Action, Adventure
1 ratingSteam: 94% of 6,015Sins of a Solar Empire®: Rebellion2012 · Action, IndieNo ratings yetSteam: 93% of 10,243Warsim: The Realm of Aslona2022 · Indie, RPGNo ratings yetSteam: 96% of 2,004Total War: WARHAMMER II2017 · Action, StrategyNo ratings yetSteam: 92% of 85,130Master of Orion 22016 · StrategyNo ratings yetSteam: 96% of 1,657Workers & Resources: Soviet Republic2024 · Simulation, StrategyNo ratings yetSteam: 91% of 24,819Dominions 5 - Warriors of the Faith2017 · Indie, StrategyNo ratings yetSteam: 94% of 1,924Slipways2021 · StrategyNo ratings yetSteam: 93% of 2,233Whiskerwood2025 · Simulation, StrategyNo ratings yetSteam: 92% of 3,202BCrusader Kings III2020 · RPG, Simulation
1 ratingSteam: 90% of 142,533Nova Roma2026 · Simulation, StrategyNo ratings yetSteam: 93% of 2,081Sid Meier's Civilization® III Complete2006 · StrategyNo ratings yetSteam: 91% of 5,711Sid Meier's Colonization (Classic)2014 · Adventure, SimulationNo ratings yetSteam: 96% of 1,045Sid Meier's Civilization® IV2006 · StrategyNo ratings yetSteam: 92% of 2,790Master of Magic Classic2020 · StrategyNo ratings yetSteam: 97% of 730