Games like SuperPower 2 Steam Edition

"Supreme Ruler Ultimate" is a real-time strategy game that allows players to control any nation in the world and manage its military, economy, and politics. Players can engage in strategic warfare, form alliances, and utilize diplomacy to achieve their goals. The game features a detailed sandbox mode and a variety of historical and modern scenarios, with a focus on deep customization options and realistic military simulations.

"Hearts of Iron III" is a strategy game set in World War 2, allowing players to choose from over 150 countries and guide them through the conflict from 1936 to 1948. The game features realistic military command AI, in-depth diplomatic and political systems, and thousands of historically accurate commanders and politicians. Players can control oceans and air forces, and engage in land warfare, diplomacy, and industry building in this detailed and historically accurate game.

"Supreme Ruler 2030" is a strategy game that lets you manage a country's military forces, conducting research, producing and trading military equipment, and assembling battlegroups for combined force abilities. Building and deploying naval fleets, arming units with missiles, and managing relationships with other nations through treaties, trade, and covert operations are also crucial components of the game. The game requires careful management of all aspects of your chosen country, from military and intelligence to diplomacy and resources.

"Making History: The Calm & the Storm" is a strategy game set in World War II, where players must navigate the economic, military, and diplomatic challenges of leading a nation. With over 80 nations and 800 regions, the game offers a detailed and historically accurate world for players to explore and influence. Your decisions will shape your nation's strategy and alliances as the world evolves with each turn.

Victoria II is a single-player and multi-player warfare real-time strategy game that spans the era of absolute monarchies in the early 19th century to the dawn of the 20th century. Players carefully guide their nation through expansion, colonization, and economic development, aiming to become a dominant world power. The game offers a complex and engaging experience, with a focus on diplomacy, economics, and military strategy.

"Age of History 3" is a turn-based strategy game that spans the entirety of human history, from ancient civilizations to the far future. Players can choose from various civilizations and advance their technology tree to unlock better buildings and units. The game features a new battle system with a focus on army composition, where front-line units must be resilient, while second-line units provide support or specialized functions. With over 63 unique unit types, players have a wide range of strategic options at their disposal.

"Age of History II" is a grand strategy wargame that covers the entirety of human history, from ancient civilizations to the future. As a leader, use military tactics and diplomacy to unify or conquer the world. The game features a detailed world map, deep diplomatic systems, population diversity, and various playable civilizations. Create your own history with in-game editors, hotseat play, and end-game timelapses.

Sid Meier's Civilization III Complete is a turn-based strategy game, where players lead a civilization from ancient times to the future. The goal is to achieve victory through military conquest, technological supremacy, cultural influence, or diplomatic prowess. This edition includes the base game and two expansion packs, boasting enhanced features, improved AI, and additional civilizations, leaders, and units.

"Realpolitiks" is a single-player historical strategy game that offers a realistic experience of being a contemporary world leader, with the ability to try out the demo before purchasing. However, the game has been reported to have bugs and may require updates. Completion of the game takes approximately 43 hours.

Realpolitiks II is a grand strategy game where you lead a modern nation, navigating economic, political, and military challenges. Shape your country's policy, legislation, and diplomacy according to your goals, and guide it through global events and crises. Expand your influence through global alliances, military power, or espionage in this realistic and immersive simulation of modern geopolitics.