HomepagedertPuzzles solved by dert Puzzles solved by dert Puppy35Dimitri Surkov • solved 10,267 timesA sleeping kitten35marina99 • solved 3,279 timesAlarm clocks252mamina • solved 2,833 timesClocks238Dorka • solved 3,352 timesDraughtsman's tools108James Barber • solved 4,799 times