FU Hacks are games / documents created by fans so they can use the Freeform Universal RPG rules in their favourite settings / genres / worlds. Even if you are not interested in any of these particular hacks / settings, it is worth having a browse to see what others have done with the rules, as there is a multitude of great ideas and interesting tweaks you might apply in your own games.
I have endeavoured to attribute the creator of each hack wherever possible. If I have missed you, let me know! If you have a hack to add to the below, get in contact, too.
Click on an image to open a PDF of the hack. You may save / print the document from there.