Feedback page is now disabled. The top 3 voted puzzles are Nanro, Araf, Mintonette. The difference between Minotnette and Star Battle is smaller than that between Nanro and Araf.



We will try to include as many of the favorite puzzles as possible in next year's marathon, just like we did this year.

The overall score for Marathon is 2.75 which is much higher than any other test we had after we introduced the new feedback system. Thank you everyone for voting.