Attention‑Deficit/Hyperactivity Disorder (ADHD) is one of the most common neurodevelopmental conditions in childhood, affecting about 5–7% of children worldwide . Early identification is crucial, as timely intervention can significantly reduce later academic, behavioral, and social difficulties and improve the child’s long‑term developmental path.

The “Mahyab” game is an engaging, child‑friendly screening tool designed to assess attention and impulse control. Through a playful task—finding target fish while ignoring distracting stimuli—the game measures patterns such as reaction speed, accuracy, error rate, and sustained attention. These performance indicators help specialists detect early signs of ADHD in a non‑invasive, interactive environment.