Word Rep vs Hangeul Puzzle Usage & Stats

Hello friends, This game is designed to help Korean & Japanese learners. It mainly focuses on words or vocabs or phrases, helping learners to remember words. However, no audio is included. A method of repetition is applied. Words are organized in packs. A word can be repeated in different packs. After learning words, learners must take challenges to reinforce what you've learned. Again, a word can be repeated in different challenges to assure you remember it firmly. The challenge rule is simple: from a native word, find its meaning in English or reverse. It is better to know some basics of the language or know at least its alphabet. Thank You !