Let's Domino makes it easy to create the largest track of dominoes that you could ever dream of making. Everything is right at your fingertips from single dominoes, different colored dominoes, other domino equipment, and different environments to build on. Single dominoes and multiple dominoes can be deleted with the click to delete feature. If you want to make a long line of dominoes, you don't have to keep selecting dominoes. Instead you can just use the unique track button and drag your finger around the screen according to where and how long you want your line to be.