Solutions Puzzling problem has 8 entries with similar clues

• 6-letter words
• tetrisPuzzling game involving falling blocks
• knottyPuzzling
• riddlePuzzling question
• 7-letter words
• mysterypuzzling occurrence
• enigmasPuzzling posers
• stumperA puzzling question
• 9-letter words
• enigmaticPuzzling, like the sphinx
• conundrumPuzzling question