This application has been made thinking of people who want to perform cognitive stimulation in an easy, simple and fun way. It has 4 categories to carry out cognitive stimulation activities: - Memory - Attention - Executive functions - Language ** Do the daily challenge to work on the different cognitive functions in a varied and controlled way. Each activity contains several levels of difficulty to adjust to the needs of each person and achieve adequate cognitive stimulation. Performing this type of activity helps prevent future cognitive problems related to memory, attention, orientation, etc. They are also highly indicated to slow down the progress of neurodegenerative diseases such as Alzheimer's, Parkinson's, etc. We recommend these activities especially for older people or people with mild cognitive impairment or moderate cognitive impairment, to help prevent or reduce cognitive decline. The daily training of our brain is very important to maintain existing neuronal interconnections and favor new ones. That is why we have tried to ensure that the activities stimulate users in a pleasant and practical way and make training your brain fun. Have fun getting your brain in shape!