Maybe have a separate “start with these” or “for beginners" folder which just contains a handful of puzzles that you recommend people should look at first. At the moment I think what may put off quite a few people who stumble across the program is the sheer number of puzzles to explore. A bit more guidance is I think the way to go here. Also, if the aim is to actually suck people in who are not mathematicians, having the Klein quadric one as the default is probably not the ideal choice.
From Burkard
Maybe have a separate “start with these” or “for beginners" folder which just contains a handful of puzzles that you recommend people should look at first. At the moment I think what may put off quite a few people who stumble across the program is the sheer number of puzzles to explore. A bit more guidance is I think the way to go here. Also, if the aim is to actually suck people in who are not mathematicians, having the Klein quadric one as the default is probably not the ideal choice.