Here in Witches Brew, you can make spells as witches do. To cast a spell, you need to drop all the ingredients listed on the spell book into the cauldron. You can click the leaflet to view the needed things such as worms, frog, spiders, which can be dropped straight into the pot. But other items are a little bit tricky and need some swift hand movements or slight adjustments. Arrows above the cauldron indicate the hand motion needed to extract ingredients.