Why don't you play the classic card game "Memory"? ・ The rule is simple, just remember the location of the numbers and get two of the same numbers! You can train your memory while playing. ・ Safe for beginners. Advanced users can also enjoy it! Difficulty can be selected from "Easy", "Normal", "Hard" and "Very Hard" ・ You can play against each other as well as for one person! Please play with your family and friends! ・ You can play against people from all over the world in online battles. I hope you will improve your memory weakness and aim for a high rating. ・ Notes Please note that if you uninstall the app, your records will be lost and you will not be able to recover.