One day in Nano Land, Nano Kid and his friends were having a picnic in the sunshine. Suddenly, the evil Cranky appeared out of nowhere and teleported Nano Kid's friends all over the different Nano Worlds, all the while laughing his unmistakable evil laugh.rnrnCranky laughed again as he fled back to his hideout through the portals that connect the Nano Worlds. To prevent any rescue attempt, he shattered each portal into three colorful stones and left a trail of his wicked creatures behind. Nano Kid has to reunite the three colored stones to reopen the passageway to the next Nano World! Help Nano Kid rescue his friends and prepare for the final battle with Cranky!