NOVA IMPERIUM vs Orbital Empire

NOVA IMPERIUM is a single-player, fully offline space empire strategy game — a love letter to the golden age of browser space games. Rise from a single homeworld to a galaxy-spanning civilization. Every formula, build time and battle is faithful to the classic OGame era (2002–2010). FULLY OFFLINE — Your empire grows even while closed; everything is calculated when you reopen. No internet required. BUILD & UPGRADE — 14 buildings; balance metal, crystal, deuterium and energy. RESEARCH TREE — 16 technologies: ships, weapons, shields, espionage, colonization. FLEETS & COMBAT — 14 ships, 10 defenses, 7 mission types; authentic 6-round combat engine. A LIVING GALAXY — A procedural universe of deterministic NPC empires. OFFICERS & ACHIEVEMENTS — Earn Dark Matter, recruit officers (in-game only). No ads · No in-app purchases · No pay-to-win · No account · TR/EN Your empire. Your pace. The whole galaxy awaits, Commander.

Orbital Empire is a single-player space strategy board game about building a thriving interstellar frontier. Roll the dice around a living orbital board. Claim mineral-rich worlds, deploy extraction crews, sell cargo, research new technology, hire officers, build facilities, and decide which opportunities deserve the risk. Your mission is to grow from a vulnerable outpost into a powerful orbital empire. Manage credits, reputation, upkeep, market shifts, unexpected events, and the people who make your fleet possible. Features: - A landscape-first sci-fi board designed for mobile play. - Dice movement, strategic choices, and changing market prices. - Claims, cargo, facilities, officers, research, contacts, loans, and deposits. - Offline single-player play with local saves.