This app is horribly done.... The audio is buggy, overlaps, cuts off, repeats... And can create a quite scary - but at least confusing-- experience for a young child. The graphics are also not very lovingly crafted, its very barebones and dull. Kids of that age need engaging, recognizable, abstract patterns and objects. Why then have a thousand settings???? Its total nonsense. A good game knows when to increase difficulty, and does not need parents to tweak every little aspect. Stay away from this one. It probably does more harm than good to your little loved one.