Birthday riddle for Vladusi online puzzle

2x2 - 4 pieces4x3 - 12 pieces6x5 - 30 pieces8x6 - 48 pieces10x8 - 80 pieces11x9 - 99 pieces10x10 - 100 pieces13x10 - 130 pieces14x11 - 154 pieces16x13 - 208 pieces25x20 - 500 pieces Start a new game

By arranging these puzzles, you show us that they are worth showing to more visitors. Until they become more popular, they are partially hidden.

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