Flocking is an easy to use app for early learners or special access situations. Touch and move around the screen slowly, and the fish will follow. You can also use a mouse/pointer device to lead the fish. In fact there are 8 different types of digital creatures and objects that will "flock" around your lead and follow you around until you had enough. You can change backgrounds and also change the trail that a digital creature can leave behind it. Flocking main screen can be controlled by an external keyboard. Characters 1,2,3,4, Space, Enter change the creature settings, and 5 removes the buttons from the screen. +/- change the background. There is a live demo on our website.