A rip in the rift has brought items from the human world to Booey's world! Booey needs your help to clean everything up and send it home. Can you bring order to the chaos?Discover over 150 unique things to possess and control! Balls roll, ducks waddle, planes fly, and toast... toasts? For Clinicians, Teachers, and ParentsBooeys: Rip in the Rift was built to supplement VB-MAPP assessments and curriculum in a fun and engaging format and provides countless levels of customization to support individualized instruction. Easy to get started; powerful enough for professional use!The Verbal Behavior Milestones Assessment and Placement Program (VB-MAPP) was designed by Dr. Mark Sundberg as a criterion referenced assessment curriculum guide, and skill tracking system. Based on the theory of verbal behavior, the VB-MAPP is an evidenced based assessment commonly used for early learners with language delays and autism spectrum