Find all the hidden objects in the Enchanted Garden. You have a limited amount of turns and you will get new turns if you complete a category of objects. So try to find all objects of one category first. Zoom in on double click/tap or use the fullscreen option.
Create stacks in descending order and alternate colors (red queen on black king, etc). Try to move all cards to the top four piles, starting with the ace, in ascending order and with the same suit. You can play any card or partially completed sequences to an empty stack.