Сахалыы Букубаар is an Android-based educational game developed by Колодезников Арсений Семенович. The game is designed for all ages and offers a unique learning experience. It consists of 40 letters and 4 diphthongs with sound illustrations, and also includes an alphabet for the deaf and mute.

The game has an intuitive interface and is easy to navigate. The sound illustrations are clear and engaging, making it easier for children to learn the sounds of the letters and diphthongs. The game is designed to help children learn the basics of the Yakut language in a fun and interactive way. Сахалыы Букубаар is a great tool for parents and teachers who want to teach Yakut to children.