Nintendo DS Software (without box&manual) How Things and Money Work DS : If you don't know it, you'll lose.

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

Economic software that enables you to learn about the workings of things and money in the world while enjoying it.
You can understand "how things and money work" just by solving interactive two choice questions that repeat questions and explanations according to themes. You can also learn economic sense by answering questions related to numbers through a sensory interface such as pie charts and scales. You can also listen to news by voice and read newspaper headlines. When you solve problems and achieve good results, you have enough money to spend in the game, and you can take a "pay raise test" or buy fun tools at the "shop".