I was thinking
maybe instead of a leaderboard, graphs/analysis of raw data would be very cool, such as accuracy and answers per second and total score, and how those stats match up with the rest of the people who have played
It'd be pretty cool if this actually had leaderboards, perhaps one leaderboard per set of options, limited to clusters so as to minimize the amount of leaderboards.
Such as "arithmetic, multiplication+division, arithmetic and mutliplication+division, free for all"
Was pretty upset to see that the result for scoring 5xx was the same as my next run of 7920