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About game
Space Clicker is an idle clicker game about harvesting stellar energy and turning a small reactor into a growing space empire. Tap to earn energy, upgrade click power and auto production, unlock new planets, launch expeditions, complete missions, collect artifacts and achievements, and push your progress through prestige. Each new cycle gives you stronger long-term bonuses and a faster route to deeper galactic expansion.
How to play
Tap the energy core to generate energy, then spend it on click upgrades, passive income, and multipliers.
As your production grows, unlock the ship, launch expeditions, and discover planets that give extra bonuses.
Complete missions, claim achievements, and open artifact cases to strengthen your build. When your run slows down, use prestige to reset progress for shards and permanent boosts that make the next space run much stronger.