Only the current version so far — new entries appear as the game ships updates.
This is the basic version of the game that gives the meaning of pictograms.
You can enjoy learning from children to the elderly
● You can learn the knowledge of signs with explanations
Understand sign names and meanings on the commentary page
Finally, you can see your correct and incorrect answers at a glance in the question list.
"Basic" is a quiz of pictograms that you often see.
All clear! If you have done so, please try the "advanced edition"! !!