Hatsune Miku
A series of rhythm games starting from "" were produced by Sega under license using Hatsune Miku and other Crypton Vocaloids, as well as "fan-made" Vocaloids like Akita Neru. TinierMe also made attire that looks like Miku's for their services, allowing users to make their avatar resemble her. The series has sold 6million copies. "" was developed for the Nintendo 3DS. Miku's appearance in this game is based on the Nendoroid series of figures. Hatsune Miku is also briefly referenced in the game "Recettear", where a young man stargazing sees "The Green-Onion Girl" constellation. Also, in 2013, Saki Fujita voices Fei-Yen HD, a character based on one of Hatsune Miku's modules, in "Super Robot Wars UX"; this appearance does not use Miku's vocal library.
MikuMikuDance
The software itself comes with a small number of models of well-known Vocaloids and an invisible grid, to which particle effects can be attached to in MME, a stage, some accessories, and two samples of what MMD can do, in the form of .pmm files; the file type that MMD projects are saved as. The software was originally only released in Japanese; however an English version was released at a later date. Videos using the software are regularly seen on sites such as Nico Nico Douga and YouTube and are popular among Vocaloid fans and users alike. A magazine which hands out exclusive models with every issue was also produced owing to this popularity. Some models for Vocaloid may also be used for Vocaloid music, going on to be used by studios working with the Vocaloid software.