To get started with Sigma Boy: Musical Clicker, simply tap on Sigma Boy to earn points. Use these points to purchase upgrades that boost Sigma Boy's abilities. As Sigma Boy evolves, he will move from the desert to new, more advanced environments, eventually embarking on a cosmic journey. Each level presents unique challenges, so keep clicking, upgrading, and evolving to help Sigma Boy conquer them all. Sigma Boy,Musical Clicker,idle game,clicker game,mobile game,adventure game,kids game,no blood,upgrades,manager game,cosmic journey,mobile adventure,foster creativity,rewarding gameplay,easy to play,stress relief,time killer