Spaceship Idle Demo includes all gameplay mechanics of the full game, with limited access to player trades and other online features. The demo includes content for all the base planets, while additional planets are available in the full version. Your progress can be carried over to the full game.

Unlock Unique Weapons

Arm your ship with an arsenal of extraordinary weapons, each with its own devastating effects. Whether you prefer powerful autocannons, high-energy laser array, explosive missiles, or experimental weaponry, Spaceship Idle offers endless combinations to suit your combat style. Unleash firepower like never before and dominate the galaxy with weapons designed to obliterate your foes.

Explore the Vast Tech Tree

Dive into a galaxy of possibilities as you navigate a massive and intricate tech tree. Research cutting-edge technologies, unlock powerful modules, and enhance your ship with advanced systems. From defensive shields to rail cannons, each discovery brings you closer to crafting the ultimate spaceship. The choices you make in your research will define your strategy and set you apart from other commanders.

Design Your Own Spaceship Layout

Your spaceship is your masterpiece. Customize every aspect of your ship’s design, from its modular layout to its strategic upgrades. Balance offensive and defensive systems, optimize resource management, and experiment with configurations that give you the edge in battle. No two ships are the same—your design is a reflection of your ingenuity and vision as a commander.

Trade with Global Players

The galaxy is a bustling hub of activity, and trading with other players is key to your success. Exchange rare resources, key materials, and specialized items with commanders from across the universe. Form alliances, negotiate deals, or outmaneuver rivals in a player-driven economy where every trade shapes your path to galactic dominance.

Win Epic Space (Auto)Battles

Take your creations to the battlefield in exhilarating space battles where your design and strategy shine. Watch as your ship engages in automated combat against AI opponents or other players, showcasing the power of your choices. With spectacular scale and dynamic encounters, each battle is a thrilling test of your skills as you climb the ranks and conquer the stars.

Spaceship Idle: Design, Build, Explore & Battle Demo (3558750)

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