Рыбы - энциклопедия для детей is a free, educational game about marine life available on Android devices. The app features 24 sea creatures, from fish to whales, with real photographs that showcase their beauty. The program is entirely in Russian and includes a female voiceover that tells interesting stories about the marine animals. The app also includes a "Find the Fish" game that allows children to test their knowledge of the animals they have learned about. The interface is simple and easy to navigate for children. The app is similar to the Doman method of teaching cards, with photos of fish accompanied by captions and voiceovers. The app's features, including the real photographs and the quality voiceover, make it a great tool for children to learn about marine life while having fun. The app is suitable for both boys and girls from the age of two and up, and it is compatible with Android devices running versionor later.