{"id":33089,"date":"2025-06-27T09:00:14","date_gmt":"2025-06-27T16:00:14","guid":{"rendered":"https:\/\/www.gmpuzzles.com\/blog\/?p=33089"},"modified":"2025-06-28T09:19:48","modified_gmt":"2025-06-28T16:19:48","slug":"region-sum-lines-sudoku-by-philip-newman","status":"publish","type":"post","link":"https:\/\/www.gmpuzzles.com\/blog\/2025\/06\/region-sum-lines-sudoku-by-philip-newman\/","title":{"rendered":"Region Sum Lines Sudoku by Philip Newman"},"content":{"rendered":"

All the straight blue lines in this Region Sum Lines by Philip Newman are hiding curious logic that might just work out like some “blue” magic.<\/em><\/p>\n

\"Region<\/p>\n

PDF<\/a><\/p>\n

or solve online<\/a> (using SudokuPad)<\/p>\n

Theme:<\/b> Magic Blue<\/p>\n

Author\/Opus:<\/b> This is the 10th puzzle from Philip Newman, part of the Genuinely Approachable Sudoku (GAS<\/a>) team.<\/p>\n

Rules:<\/b> Standard Sudoku rules (Insert a number from 1 to 9 into each cell so that no number repeats in any row, column, or bold region). Along each line, the numbers in every region it passes through have the same sum. (In this puzzle, for example, R1C9 + R2C8 + R3C7 = R4C6 + R5C5 + R6C4 = R7C3 + R8C2 + R9C1.)<\/p>\n

GAS Time Standards (highlight to view):<\/b> Two party hats (\ud83c\udfa9\ud83e\udd73): 9:00<\/span>; One party hat (\ud83e\udd73): 18:00<\/span>. All other solvers earn a \ud83e\udd95: Sumptuous Sulaimanisaurus<\/span>.<\/p>\n

Thomas Hits the GAS (highlight to view): <\/b> 4:04<\/span>, with SudokuPad replay file<\/a> shared as a download for now (requires loading via settings menu with improvements expected before people should use this regularly).<\/p>\n

Solution:<\/b> PDF<\/a> and solving video<\/a> with explanation from GAS team.<\/p>\n

Note:<\/b> Follow this link for more Genuinely Approachable Sudoku puzzles<\/a> on this site. Follow this link for other less common variations of Sudoku<\/a>.<\/p>\n

Note 2:<\/b>\u00a0Comments on the blog are great! For a more interactive discussion, please also consider using our\u00a0Daily GAS discussion<\/a>\u00a0post\u00a0on the GMPuzzles Discord. Not a member of the Discord? Click\u00a0this link<\/a>\u00a0for basic access.<\/p>\n","protected":false},"excerpt":{"rendered":"

All the straight blue lines in this Region Sum Lines by Philip Newman are hiding curious logic that might just work out like some “blue” magic. PDF or solve online (using SudokuPad) Theme: Magic Blue Author\/Opus: This is the 10th puzzle from Philip Newman, part of the Genuinely Approachable Sudoku (GAS) team. Rules: Standard Sudoku […]<\/p>\n","protected":false},"author":442,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,126],"tags":[8,15,56,237],"class_list":["post-33089","post","type-post","status-publish","format-standard","hentry","category-puzzle","category-othersudoku","tag-sudoku-3","tag-wednesdaythursday","tag-variation-2","tag-gas"],"yoast_head":"\nRegion Sum Lines Sudoku by Philip Newman - The Art of Puzzles<\/title>\n<meta name=\"description\" content=\"All the straight blue lines in this Region Sum Lines by Philip Newman are hiding curious logic that might work out just like "blue" magic.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.gmpuzzles.com\/blog\/2025\/06\/region-sum-lines-sudoku-by-philip-newman\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Region Sum Lines Sudoku by Philip Newman - 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