4X

Play God as an advanced intelligence observing a living Earth across deep time. Discover minds in unexpected forms, shape evolving civilizations, and watch your interventions become miracles, myths, mysteries—or reasons to resist you.

Manage your adventurer's guild and send your party to the frontlines against demon foot soldiers and powerful commanders. Watch your tank, warrior, mage and ranger battle monsters, collect loot, train, grow stronger and set out again.

One place. Two realities. Neither is safe. Scream Light is a 4-player co-op horror game where your team crosses into a dark, abandoned version of the same world. Creatures react to sound, darkness can be deadly, and sometimes screaming is your only way out.

Crash-land on an unknown world and build your settlement hex by hex across its entire globe. Then take it to the stars: a real-time grand strategy game where you zoom from one colony's roads out to a galaxy held by ancient powers that play by the same rules you do.

GoE: Escaping the Garden of Eden and origins of humanity. Here, you can choose your faction as you compete for the survival against others but in the end, all must face the Darkness that corrupts or destroys everything it finds. Eden has fallen.

A historical turn-based 4X with the feel of '90s strategy games. Build your empire across eight eras in a roguelike campaign: five completed matches, win or lose, build bonuses for a sixth-match mythic finale. Beware your Archenemy.

Lead your civilization across six thousand years of history in this turn-based strategy game built for the Game Boy Advance. D-pad-first play makes it a natural fit for Steam Deck.

A week-long multiplayer game of strategy, diplomacy, and betrayal. Schedule moves for hours in the future, forge fragile alliances, and time the perfect backstab as events unfold in real time. Coming to Steam Early Access with mobile cross-play and a player pool running since 2015.

Still reading? The black tide is back. No bones, no end. You don't build a base: you grow one, a mutant tree of concrete and steel, hungry for death. Order its branches, rewrite the ground, grind them to paste. There is no future. There is the wall.

Conquer Irkalla, a world of mortals torn apart by a war between eight civilizations! Command heroes, forge and break alliances, journey through five eras of history, and choose one of the Seven Truths to change the face of reality forever. A turn-based 4X strategy game.

An idle space 4X drawn entirely in Minitel-era text. Your empire builds, scans and colonizes while the game is closed — but the Hegemony raids on ninety seconds' warning, and something at the centre of the galaxy has started listening.

Warring States: Grand Ambitions is a grand strategy game set in ancient China. Rule as a feudal lord during the Spring and Autumn and Warring States eras. Shape your empire's fate with branching focus trees, city building, tech trees, and historical choices.