Doodle God 2

This puzzle game gives you the reins to creation and tasks you with creating 196 total elements from a starting pool of just four. It is the sequel to Doodle God. There are mobile versions of the game for iOS, Android, Windows Mobile and Bada.

Gameplay
The game includes all the element combinations from the first Doodle God and adds plenty new ones. In the start of the game, the player may choose between starting with the four basic elements or starting where the first game ended. The object of the game is to combine these elements in such a way that they create new elements. Click on an element to select it, then click on another to try to combine them; if they don't mesh, nothing will happen, but if your matchmaking works, you'll have a whole new element to play with. The goal of the game is to find the combinations to create all 196 elements in all 21 groups.

The game has its own quirky sense of logic and the combinations are seldom obvious. Since this pushes the gameplay into pure guessing, it can be considered a Brute-Force puzzle. Thankfully, the game has a hint system. Every 3 minutes, you can choose between two types of hints. Clicking the glowing lightbulb gives you a hint which reveals 2 groups which have elements that can be combined. Clicking the two lightbulbs shows you an element that you can create, but gives no clue about which elements to combine.

Walkthroughs
Official walkthrough