

It is generally considered that the first fullly fledged Sonic fan game produced was Sonic Boom (not to be confused with the TV show) in 1995. Sonic the Hedgehog fan games can be dated back to just shortly after the series was formed, likely with the Amiga releases of Sonic Attack and Sonic Game Preview, and the X68000 release of Mi ni Ikuzo! Hedgehog. But with video games such as Sonic the Hedgehog, it is just as common to see fan games - unofficial, self-contained video games that users can download for free, to tie fans over between official releases, or explore entirely original ideas with Sonic characters or settings.


It is to be expected that a franchise with fans will receive supplimentary material from its community, be it fan art, fan fiction or even fan films in an effort to celebrate a concept which brings people together. Sonic the Hedgehog 2 HD, a highly anticipated Sonic Retro community project.
