Self-Administered Interactive Exercise Program (Tele-Exergame)

Inclusion Criteria: * Are 50 years of age or older, * Have a clinical diagnosis of mild cognitive impairment (MCI) or dementia, or a MoCA score of 25 or below indicating cognitive decline, * Are able to walk at least 20 meters, with or without assistance, * Live independently in a residential setting with access to a caregiver or informant, and * Are willing and able to provide informed consent Exclusion Criteria: * Have severe mobility limitations or conditions that prevent safe participation in a weight-bearing exercise program (e.g., double amputation, active foot ulcers, or significant pain in the back or lower extremities), * Have severe cognitive impairment that may limit their ability to interact with tablet. * Have a recent neurological condition (less than 6 months) known to affect cognition (e.g., stroke, Parkinson's disease, traumatic brain injury) * Have a significant psychiatric disorder, current substance abuse, or any medical condition that would interfere with study participation, or * Have major hearing or vision impairment limit their ability to interact with the device