Little Alchemy 2 is one of the Evolution Games that you can play on UGameZone.com for free. You are presented with several initial elements – air, fire, earth, and water. Just as in the original Little Alchemy, you must combine these elements together to create new materials and natural substances. The possibilities are many and the number of different combinations and materials you can create are great. To create objects you must click and drag two objects into the mixing screen – if the items can be combined the new resulting material will appear. For example, if you combine two lots of air together you create pressure, and if you combine fire with fire you create energy.