FS1

Puzzles recently added by FS1

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Popular puzzles created by FS1

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Puzzles recently solved by FS1

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Puzzles in which FS1 is on the podium in the ranking based on time

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Puzzles in which FS1 is on the podium in the ranking based on moves

See the puzzles in which FS1 is on the podium in the ranking based on moves