this game is a real joy. My 4 year old daughter loves to play. this is a game that can teach the child to concentrate, to observe and listen. it familiarizes him with the letters. The duration of the game adapts over time that is available. For children who can not read the presence of an adult is required to read the questions. But even adults it is a pleasure to play there as sometimes our children can be very surprising by their sense of the observation and memory is not infallible on the contrary!