Nieko Rimto Programėlės is a free educational game available on Android developed by UAB Nieko Rimto. It contains four different programs, including Flowers' Songs, Girl Post, Travel Travel, and Mocarto Fleita, each of which supplements the contents of a different book.

Flowers' Songs adds soundtracks to the songs in the 11 illustrations of the book "Summer of the Little Girl," while Girl Post is supplemented by 14 sound recordings by the author Selemonas Paltanavičius. Travel Travel offers 15 photos, 2 videos, and 1 soundtrack associated with the pages of the book "Rainbow Pixel Traveling Cities in Lithuania," and Mocarto Fleita complements the contents and illustrations of the book "Magic Mozart's Flute" with opera fragments.

Nieko Rimto Programėlės is a great educational tool for children, as it encourages them to learn while having fun. The app is easy to use, and the programs are interactive, engaging, and informative. Overall, Nieko Rimto Programėlės is a must-have app for parents who want their children to learn while playing.