Craft the World is a very fun and addicting simulation game. You start off the game with one dwarf, a storage location and a shop to buy things. There is also technology tree where you have to complete a number of items crafted to reach the next tier. You use your dwarf to locate the items required, which could be a plant, an animal or a mineral. When you start crafting you will gain experience points to reach the next level. At each new level you gain one new dwarf to help with your city.