Games like Vhain: Claim to Power

"Star Ruler 2" is a real-time grand strategy game that allows players to build and manage their own space empire. With fully destructible planets and a procedurally generated galaxy, players can engage in interstellar warfare, diplomacy, and research to expand their territory and ensure their species' survival. The game also features a multi-threaded simulation engine, enabling large-scale battles and complex political dynamics.

"Unending Galaxy" is a space-sim and 4X strategy game set in a vast, dynamic universe with 10 factions and 90 ships. Explore, trade, build, and fight your way to carving out your own empire or become a powerful pirate. The game includes multiple hand-crafted and procedurally generated maps with hundreds of sectors and thousands of NPCs for sandbox gameplay. Control multiple ships and switch between them at will.

"Infinite Space III: Sea of Stars" is a starship roguelike game that offers a sandbox adventure of interstellar exploration and combat. The game features a variety of unique alien species, starships, artifacts, and weapons, with thoughtful randomization for a unique experience each playthrough. It offers hybrid turn-based movement and pausable real-time combat, with a range of difficulty options and a full combat simulator mode. The game is suitable for players of all ages.

"Galactic Civilizations II: Endless Universe" is a turn-based strategy game that allows players to build and lead their own space empire. Explore and colonize new planets, research technologies, and engage in interstellar warfare or diplomacy with other civilizations. This edition includes the expansions "Dark Avatar" and "Twilight of the Arnor," adding new races, abilities, and storyline.

Emperor of the Fading Suns Enhanced puts you in command of one of five Royal Houses vying for control in a dark age of space. Engage in deep 4X strategy with combined arms combat, exploration, and diplomacy across land, sea, air, and space. Navigate political intrigue and battle for dominance to become the supreme ruler of the Known Worlds.

Endless Space is a turn-based 4X strategy game set in space. Players choose one of several unique civilizations, each with their own strengths, weaknesses, and victory conditions. Explore the galaxy, build and upgrade your empire, research new technologies, and engage in tactical space combat in this expansive and engaging game. With deep customization options and a variety of ways to win, Endless Space offers nearly limitless replayability.

"Horizon" is a single-player Science Fiction Turn Based Strategy game, offering about 4 hours of playtime. It features advanced turn-based tactical combat, full tactical ship control, and exploration of a vast, interactive galaxy with ten unique alien species. Colonize, trade, and defend your territory to expand humanity's reach beyond the known horizon.

"Starpoint Gemini Warlords" is a space-themed, real-time strategy game with RPG elements. Players can explore, mine, and combat in a vast open world, while also managing their own space station and fleet. Building and customizing ships, as well as forming alliances, are key features in this expansive game.

"Shadow Empire is a complex turn-based 4X wargame set in an alien universe, where you lead a small nation in reconquering a devastated planet. Manage budgets, commanders, and diplomacy, and make tough decisions in response to ever-changing challenges. This immersive game offers a unique and rich experience, with an emphasis on military strategy and role-playing features."

"Star Dynasties" is a strategy role-playing game set in a future where humanity has colonized the stars. Players must navigate political intrigue, form alliances, and make difficult decisions as they try to secure their family's power and influence in a fragile feudal society. The game emphasizes character development, diplomacy, and storytelling in a procedurally generated universe, providing a unique experience with each playthrough.