Little Alchemy 2

There are four basic elements that are foundation of everyting. Water, fire, air, and earth. Alone, these elements have certain characteristics, but in the end, they are very predictable. Once you merge them together, new things are being invented and more expansion is possible. From absolute basics to complex structures. An evolution that has taken thousand years. Reveal new elements by merging newly found combinations, and expand your area of inventing. There is so many areas to be discovered. Minerals, materials, geology, weather, entropy, water, constructions, and many more. There is 663 elements to be discovered! Have fun.