Thought you might like to know this...
There's a retro game con in upstate NY near where I live. It's still in its infancy, so not huge, but it happened this past weekend.
Anyway, this guy
was one of the panelists, talking primarily about the homebrew NES scene, but one of the topics he touched on was homebrew vs hack (knowing, I guess, that at least half of the attendees were completely unaware of this hobby/way of life of ours). Any
way, be had a flash cart full of homebrews and hacks to show off the different things that have been done in both areas, and one of the games he showed off specifically was Legend of Iowa.
Thought you might get a kick out of that.