Endeavor™ in Pediatric MS

Duration of subject participation in this study is anticipated to take 3-4 months. After consent/assent, participants will complete an one hour-long baseline study visit in-person at the MSCCC, or through a video visit. During this visit, participants will complete a neuropsychological evaluation and baseline study surveys and get trained on the use of the Endeavor™ video game. Participants will then be instructed to target a completion of at-home game play 5 days a week, for a total period of 8 weeks, using their own iOS mobile device, or a study-provided device if needed, approximately 25-30 minutes each day. Subjects will be instructed to complete the User Experience Feedback Form weekly via REDCap to assess feasibility and acceptability of Endeavor™. At the conclusion of participation, participants will complete an hour long neuropsychological evaluation and end of study User Experience Feedback Form via REDCap (in-person at the MSCCC, or through a telehealth video visit).