In Delfino Plaza, there are many ways to get lives. Near the cannon that sends you to Pinna Park, in the water, theres a little cave that has a life in it. There are 3 people In Delfino Plaza that want fruit. The first time you give them the fruit they want, they give you a blue coin. After that, they give you lives. In Ricco harbor, near they guy standing on the bricks, there are 2 crates. The one in the corner has a life in it.