Autism Spectrum Disorder ASD is a neurodevelopmental disorder that involves a series of behavioral aspects Individuals with ASD have atypical development in the areas of learning communication social interaction detection and handling of emotions motor coordination and concentration They may also have difficulty thinking flexibly and dealing with changes With the advancement of information and communication technologies an alternative used to assist in treating these children is the brain-computer interface BCI In this context this article aimed to create a mental game controlled via ICC that would enable the monitoring of brainwave behavior and promote an improvement in the cognitive performance of children with ASD To this end a mixed methods experimental study was carried out with a sample of 21 children aged 9 to 11 years The study was carried out in schools in the city of Fortaleza - Brazil The children in the Experimental Group EG were exposed to a game that involved memorizing images to develop and improve reasoning by creating relationships between the images and the sequence of arranged card
