A set of 4 DS games for enjoying a variety of knowledge. - Game Title: Brain Age: Train Your Brain in Minutes a Day! - Game Title: Brain Age 2: More Training in Minutes a Day! - Game Title: Common Sense Training DS - Game Title: Brain Training with Dr. Kawashima: How Old Is Your Brain? These items are listed at the lowest rank regardless of their condition. Please check the condition in the images. I have confirmed that they work up to the title screen and gameplay, so please check the images along with the time (I've included the 3DS time as proof of operation confirmation). [Bundle Discount] If you purchase another software without a package (it's also possible to remove the package from a software with a package), or if you purchase it bundled with a console, you will receive a 100 yen discount on any item. Please inquire through questions. Even for items with beautiful packaging, everything is listed at the lowest rank. [The following is stated just in case, even though operation has been confirmed] I lightly clean the terminals with a cotton swab before shipping. 3DS and DS software have significant compatibility issues between the software and the console, and I cannot take full responsibility, so please purchase them as junk items. I am offering them at the lowest possible price as a result. Thank you.