Rebuild civilization from a single planet in Nexus Legacy, a persistent sci-fi 4X MMO. Colonize worlds, manage resources, research technologies, command fleets, forge alliances, and fight for control of a living galaxy.

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About This Game

Nexus Legacy is a persistent online space strategy game about rebuilding civilization after the fall of the Nexus.

Start with a single planet, develop your economy, expand across the galaxy, research advanced technologies, build fleets, spy on rivals, raid vulnerable worlds, and fight for control of strategic regions. Every planet matters. Every fleet movement has a cost. Every mistake can become someone else’s opportunity.

The game is inspired by classic browser space strategies, but built with a modern approach: deeper logistics, commanders, planetary defense, espionage, piracy, alliances, markets, expeditions, wormholes, and long-term seasonal progression.

Build Your Empire

Develop mines, laboratories, shipyards, orbital infrastructure, colonies, moons, outposts, and sector stations. Your economy grows with every new colony, but expansion also increases the number of borders you must defend.

Command Your Fleets

Design fleets for different purposes: scouting, raiding, transport, defense, expedition, mining, siege, and alliance operations. A powerful fleet is not always the right fleet. Cargo capacity, travel time, fuel cost, range, escort composition, and target intelligence all matter.

Research Your Future

Unlock new buildings, ships, military systems, economic upgrades, logistics tools, and late-game technologies. Early progress is fast, but higher levels demand real investment and planning.

Spy, Raid, Defend

Information is a weapon. Use espionage to discover resources, fleets, defenses, and weaknesses before committing your ships. Launch attacks to break fleets and infrastructure, or raids to extract resources with ground forces and specialized support ships.

Join the Political Game

Form alliances, coordinate attacks, defend allies, trade resources, compete for territory, and participate in the shifting balance of power across multiple universes.

Explore the Unknown

Send fleets into expeditions, pirate zones, deep space anomalies, wormholes, and dangerous regions where risk and reward are never fully predictable.

Fair Monetization

Nexus Legacy does not sell resources, fleet power, combat boosts, or instant progress. Paid options focus on convenience, account services, cosmetics, and supporting development without turning strategy into a wallet contest.

A Living Universe

The galaxy keeps moving even when you log off. Fleets travel, colonies grow, rivals scout, alliances plan, and wars unfold over hours, days, and seasons. Nexus Legacy is built for players who enjoy long-term strategy, calculated risks, and the quiet satisfaction of seeing a plan come together.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

Nexus Legacy is made by a solo developer using AI-assisted production tools. These tools were used during development to help with visual iteration, asset production, prototyping and code assistance, making a larger persistent MMO possible with a small production pipeline.

The final game is not a live AI generator. Gameplay design, balance, economy, progression, PvE/PvP rules, server logic, world structure, final visuals and updates are selected, reviewed, edited and maintained by the developer.

No live generative AI is used to create player-facing content while the game is running.

System Requirements

    Minimum:
    • OS: Windows 10 64-bit
    • Processor: Dual-core 2.0 GHz or better
    • Memory: 2048 MB RAM
    • Graphics: Integrated or dedicated graphics card with WebGL 2.0 support
    • Network: Broadband Internet connection
    • Storage: 500 MB available space
    • Sound Card: Any
    • VR Support: Not supported
    • Additional Notes: Requires a stable internet connection. Nexus Legacy is an online persistent strategy game.
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