Players face first major boss Bouldy in Infinity Nikki

In Infinity Nikki, players face Bouldy as the first major boss in the story. Bouldy is a rock creature that players must defeat by targeting its weak spot on its stomach. To defeat Bouldy, players need to purify the weak spot six times after it becomes vulnerable. This occurs after Bouldy performs strong attacks, which players can dodge by moving quickly and anticipating its moves. Bouldy attacks with glowing purple boulders and area effects. Players should avoid these by staying out of the marked zones and moving away from the landing spots. Successfully purifying Bouldy six times without dying results in victory.