An incredibly rare piece of gaming and corporate history this is the official mcdonald’s ecrew development program ecdp training software for the nintendo ds, used by mcdonald’s japan staff to train employees in restaurant operations.Originally developed by mcdonald’s japan in partnership with nintendo, this cartridge was never sold to the public. It was distributed exclusively to mcdonald’s branches in japan around 2010 as part of an innovative staff training initiative. Details: title: mcdonald’s ecdp ecrew development program platform: nintendo ds region: japan ntf-chuj-jpn language: japanese publisher: nintendo mcdonald’s japan function: employee training simulation features cooking, customer service, and restaurant management modules rarity: extremely limited not a retail release condition:used but in excellent shape overall. Case and artwork are clean and intact with no major damage. Cartridge authentic and tested menu loads correctly on japanese ds region-free handhelds . Collector’s note:this is one of the rarest and most unique ds cartridges ever made often featured in gaming history documentaries and preservation projects. A perfect addition for collectors of unusual or corporate nintendo software. Shipping:securely packed in bubble wrap and boxed for safe international delivery.