Thanks man, glad you like it ! You get 1 gem want you eat the apple on tree ( click several time on it ), you must bring the coconut to the water guy ( you will find it on the island at the right of the Lighthouse) , the sword does not have any use, but when you take it from the rock 1 gem appears, about the glass you need to use the ball to break it, about the percentage this is because there is more than 100 chars so you need to get 2 to have more percentage !