Super Mario Sunshine 64

To describe this game I could say something like "If you look for the word ambitious in a dictionary you would find this game there." But really, that´s not very likely cuz dictionaries usually use definitions that most people could relate to and not many people have any real references to a hobby project, in which someone blended Super Mario Sunshine with Super Mario 64 into a entertaining 2D-version of those aforementioned games, all made in Flash.