How do I create Demon in Doodle God?

To create a Demon in Doodle God, you need to combine specific elements. First, ensure you have unlocked the necessary categories and elements. Start by combining Fire and Lava to create Stone. Then, combine Stone and Air to create Sand. Next, combine Sand and Fire to create Glass. After that, combine Glass and Sand to create Time. Once you have Time, combine it with Life to create Death. Finally, combine Death with Fire to create Demon. This combination follows the game's logic of progressing from basic elements to more complex ones. If you are stuck, try experimenting with different combinations of elements you already have, as sometimes the game requires creative thinking. Remember to unlock new categories by combining elements from different groups, as this will give you access to more advanced combinations.