The site is Unihongo, it is free and provides you with these features:
\- Join a chat room by level and answer the same question together with others
\- Click on any words to learn the meaning.
\- Save word to flashcard
[https://unihongo.com/speedtest](https://unihongo.com/speedtest)
1 comment
I love it! Do you know if there’s a way to skip to the next question or do you always have to wait the two minutes? Thank you! 🙂