A preparation application for the first grade intended for kindergarten children and developed under the guidance of a qualified speech therapist. The game books emphasize the skills required for moving up to first grade - - Score markers (new). - Listening writing. - Knowing the sequence of letters. - Unlocked sound recognition. - Bracket sound detection. - Rhyming game. The application is a fun way to learn and acquire these skills and is adapted to the young ages. The toys are accompanied by drawings and voice instructions so that children who do not read can play it themselves. The application does not contain advertisements and is optimized for tablets. Enjoy!