Nintendo DS Software (without box&manual) How things and money work DS You will lose if you don't know it.

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

This is an economic software that allows you to learn about the structure of goods and money in the world while enjoying it.
You can understand the "structure of goods and money" simply by solving two choice questions that repeat questions and explanations according to the theme. You can also learn about the economy by answering questions about numbers with a sensory interface such as a pie chart and a measurement. It also includes questions to listen to news by voice and questions to read newspaper headlines. If you solve the questions and achieve good results, you can save money that you can use in the game, take a "raise test" and buy fun tools in the "shop".