ひまつぶしなぞなぞ(謎々)クイズ

This is a "riddle (mystery)" quiz app that you can play in your spare time. Let's soften our head and take on the challenge.

How many questions can you solve? This is a "riddle" quiz app that you can do in your spare time. It can also be used at quiz competitions and social gatherings. Please enjoy yourself, of course, with your family, friends, and lovers. Let's soften our head and take on the challenge.

How many questions can you solve? This is a "Riddles (Nazonazo)" quiz app that can be used in a little spare time. You can also use in quiz competitions and social gatherings. Enjoy yourself, your family, friends, and lovers. Let's challenge it with your soft brain.