Doodle God is a puzzle game based on the concept of creating worlds, starting with the basic elements of fire, water, earth and air. The player is responsible for combining these elements to create new elements, objects and phenomena. The ultimate goal of the game is to create all the elements and complete the game. The gameplay is fairly simple, but challenging. Players start the game with only four basic elements - fire, water, earth, and air. Players must then combine these elements to create new elements, objects, and phenomena. For example, combining fire and earth creates lava, and combining water and air creates steam. As the player progresses through the game, the number of available elements increases, making the game more challenging.

In total, the game has four groups of elements - basic elements, advanced elements, mystical elements, and artifacts. Basic elements are the four initial elements that players start with. Advanced elements are combinations of basic elements. Mystical elements are made up of combinations of advanced elements. Finally, the Artifact is a combination of Mystical Elements. In order to create new elements, the player must drag and drop these elements on top of each other. The game provides hints for some of the possible combinations, but the player must figure out most of them through trial and error. If the combination is correct, the new element will appear on the screen and the player will earn points. The game has some other features that make it even more interesting. For example, players can use hints to get suggestions for new combinations. Players can also unlock achievements by completing certain tasks in the game. The game also has a feature where players can create missions and share those missions with other players.

As the player progresses through the game, new challenges emerge. For example, some elements can only be created in certain eras. In order to create these elements, players must advance to the appropriate era. There are a total of four eras in the game - Ancient, Medieval, Modern, and Future eras. The game also has a number of mini-games that the player can play. For example, there is a game where the player must match the elements with their corresponding symbols. There is also a game where the player must guess the correct element based on clues.