n4. There are four different basic elements in the game: fire, water, earth, and air. Each element has properties that you can use to your advantage in creating new combinations. 5. You can only create three new elements at a time. This is because each element must be combined with another element to create a third. 6. If you want to delete an element, simply drag it off-screen.
To check whether the 2 elements react, drag (mouse or finger) one on the other and release. In case of difficulties, you can always use the hint for advertising. You can also pull out any open item from the inventory by simply clicking on the desired item. All open recipes (including bonus ones) are displayed in the recipe book.