Origins of Surabaya is an interactive children's storybook that comes with educational games. The app is developed by Educa Studio and is available for free on Android devices. Based on a fairy tale from Surabaya City, Indonesia, this app is designed for children aged 3 to 8 years old.

The app offers a unique and interactive reading experience with 3D tales and talking characters. The high-quality illustrated content and professional voice-over make it an engaging experience for children. The app also includes games and activities that are embedded in the story, making it an effective tool for learning and entertainment.

Overall, Origins of Surabaya is an excellent educational app that combines storytelling with interactive games. It is a fun and engaging way for children to learn and explore. However, it would be great if the app could include more stories and games in the future updates.