Igo Kids Problem is a free Android app developed by INO that provides kids with a fun and educational way to learn and solve Go (Igo/Baduk/Weiqi) problems. The app offers two main features: daily problem challenges and random problem challenges.

Every day, kids can challenge themselves with a new Go problem and test their problem-solving skills. In addition, they can also choose to challenge previous Go problems at random, which adds an extra layer of fun and challenge to the app.

The app also allows kids to keep track of their progress by confirming the history of Go problems they have solved. With its user-friendly interface and engaging gameplay, Igo Kids Problem is a great way for kids to learn and enjoy the game of Go.