Interstellar Clicker is an idle space adventure where you tap planets to gather cosmic energy and build your galactic empire. Start with Earth and unlock new planets, each offering unique bonuses and challenges. Invest your energy into upgrades, automate your income, and watch your power grow across the stars. With simple mechanics, satisfying progression, and a relaxing sci-fi vibe, Interstellar Clicker is perfect for both casual and dedicated players looking to conquer the universe.