thanks for the KOTH page, now I can count my daily "100s" bit more easily
If I can have one suggestion, please add cumulative time spent on solved puzzles by player.
Few years ago, I got crazy idea to solve all puzzles on argio-logic.net in one day. I think I managed to solve all puzzles in 13 hours. I usually do this challenge only 2-3 times per year, but this month I found more free time, so I am trying to do that marathon almost every possible moment
So far I improved my time to 10:16 and my goal is to break 10 hour barrier. Surely it is possible, I almost did it today, but hard Multiple puzzle slowed me a lot - I almost gave up, but managed to solve it. But I like the randomness of generated puzzles, so any variant can surprise me.
It is nice to see someone is helping me with my marathon challenge by adding Clock Faces QuadMax to daily puzzles, thanks
Last few days, I have trouble with Antiknight, Iso and Frame - sometimes these puzzles are not loading for me - I hope it will be good soon.
Thanks for this nice sudoku site, you did great job!