Sensory Build It is a simple cause and effect app particularly for early learner assistive switch or device users. Build It has modes to support development of single and double switch use, using devices such as the AbleNet Blue2 MFI bluetooth switch or RJ Cooper bluetooth small switches (more options are available). Build It also responds to screen tap, as well as external keyboard control (space, enter, 1, 2). The app provides a large range of switch/tap activated early learning animated sce