Games similar to Planetary Annihilation:

A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more.

One of the most beloved real-time strategy games returns to glory with Age of Empires IV, putting you at the center of epic historical battles that shaped the world. Featuring both familiar and innovative new ways to expand your empire in vast landscapes with stunning 4K visual fidelity, Age of Empires IV brings an evolved real-time strategy game to a new generation.

Chasm is a procedurally-generated RPG Platformer for PC (Win, Mac, & Linux), Playstation 4, and Nintendo Switch. Taking equal inspiration from hack 'n slash dungeon crawlers and Metroidvania-style platformers, it will immerse you in a procedurally-generated fantasy world full of exciting treasure, deadly enemies, and abundant secrets.

Pioneer a living world full of warmth, heroism, and mystery. Help a small group of settlers build a home for themselves in a forgotten land. Establish a food supply, build shelter, defend your people, monitor their moods, and find a way to grow and expand, facing challenges at every step.

Take the role of Captain in this Space Survival Simulation as you explore a massive star system in search of a new home for humanity. Outfit your ship, hand pick your crew and set off on a journey through an open-world where you must scavenge resources, shelter civilians and outrun a hostile alien force.

For a millennium, three opposing forces of humanity--the Cybran Nation, the Aeon Illuminate and the United Earth Federation--have fought a bitter and bloody war over conflicting and unwavering systems of belief. There is no room for compromise. No room for mercy. No room for anything but the complete eradication of anyone with opposing belief systems. Labeled the Infinite War, this horrific conflict has shattered a once peaceful galaxy and only served to deepen the hatred and schisms between the three factions. Now, after centuries of struggle, the battle for supremacy has at long last reached a turning point. You are a Supreme Commander, and only you have the power to bring the Infinite War to an end once and for all. Set in the 37th century, Supreme Commander signals the next evolution in the RTS genre by being the first strategy game to deliver a truly strategic and tactical experience

Act of War: Direct Action is a highly realistic, near future real-time strategy game, set against the backdrop of a conflict that threatens to permanently change the face of our world. Created in conjunction with US Air Force captain (ret.) Dale Brown, author of 14 New York Times best-sellers, this techno-thriller game puts you in control of Task Force Talon, a direct action team put together to defend cities around the globe. With the ultimate in authentic modern day weaponry, vehicles and intelligence at your disposal, no other game puts you in better control of tomorrow's war!

Joint Task Force is the real-time strategy (RTS) game where you command the frontline forces in tomorrow's most hazardous conflicts. Lead twenty dramatic missions in explosive war-zones including the Middle East, Central Asia, and the Balkans.

OGame is a strategy game set in space, with thousands of players from across the world competing at the same time. You only need a regular web browser to play. You start out with just one undeveloped world and turn that into a mighty empire able to defend your hard earned colonies. Create an economic and military infrastructure to support your quest for the next greatest technological achievements. Wage war against other empires as you struggle with other players to gain the materials. Negotiate with other emperors and create an alliance or trade for much needed resources. Build an armada to enforce your will throughout the universe. Hoard your resources behind an impregnable wall of planetary defences. Whatever you wish to do, OGame can let you do it. Will you terrorize the area around you? Or will you strike fear into the hearts of those who attack the helpless?

World War III: Black Gold takes the player to the near future. The political crisis has been going on for months, leading to worldwide turmoil. A secret conference of the UN Central Geological Commission reveals that worldwide oil reserves have reached dangerously low levels: Oil reserves will run out within 8-10 years. This proves too short for even the most highly industrialized countries to switch their economies to alternative energy sources. Soon, mass protests erupt all over the world, effectively shutting down the global economy. The Great Powers have declared WW III...