Hello World / app

As the Tokyo Olymipc Games opened in 2020, there will be thousands of visitors worldwide. Hello World is designed to help visitors and athletes from different countries to break the ice through the interaction during playing little games. The app will locate users nearby, and they can match up to start the game. The game will offer questions depending on each other’s country and culture, and they can collect different countries’ flag icon if they answer the question correctly.