Since releasing the first “Petit Computer” in Japan in 2011, we've been able to continue the series this far thanks to all of you who have enjoyed programming with “Petit Computer”! We hope you continue to enjoy your “Petit Computer” life— let’s play with programming!

On March 9, 2026, the “Petit Computer” (SmileBASIC) series proudly celebrates its 15th anniversary. We would like to extend our heartfelt thanks to everyone who has supported us along the way. To welcome even more people into the community and share the joy of programming through “Petit Computer,” we are holding the SmileBASIC Sale starting today through Wednesday, March 18, 2026. In addition to “SmileBASIC 4,” titles from “ Made with SmileBASIC ,” a project that brings user-created works...

To show our appreciation for your continued support, we are holding a SmileBASIC Holiday Sale from today until January 7, 2026. Don't miss the discount on "SmileBASIC 4" as well as titles from the " Made with SmileBASIC " project, a project to commercialize user creations! https://www.nintendo.com/us/store/products/smilebasic-4-switch/ SmileBASIC Holiday Sale Overview Distribution Store: Nintendo eShop Period: December 18, 2025 - January 7, 2026 at 11:59 pm local time Products/Discount Rates:...