They are already glittering with their ripeness! It's time to harvest special trees that bears precious gems here at Gem Trees! Your objective is to collect as many gems as you can and as fast as you cam. There are two kinds of gems; the ripe gems which are red and the unripe gems colored in gray. You must avoid at all possible ways the gray gems growing for they can decrease huge points on your overall score. There's a big gem located on the center of the tree and it will grow big until you have collected a specific amount of ripe gems. You will be able to access the next round if you can meet the score needed.