{"id":33373,"date":"2025-07-12T00:00:05","date_gmt":"2025-07-12T07:00:05","guid":{"rendered":"https:\/\/www.gmpuzzles.com\/blog\/?p=33373"},"modified":"2025-10-09T09:00:39","modified_gmt":"2025-10-09T16:00:39","slug":"diagonal-sudoku-by-philip-newman","status":"publish","type":"post","link":"https:\/\/www.gmpuzzles.com\/blog\/2025\/07\/diagonal-sudoku-by-philip-newman\/","title":{"rendered":"Diagonal Sudoku by Philip Newman"},"content":{"rendered":"<p>(This post is part of the <a href=\"https:\/\/www.gmpuzzles.com\/blog\/tag\/gas\/\">Genuinely Approachable Sudoku (GAS)<\/a> series.)<br \/>\n<em>The numbers are raining down from the top in this Diagonal Sudoku by Philip Newman.<\/em><\/p>\n<p align=\"center\"><img decoding=\"async\" src=\"https:\/\/www.gmpuzzles.com\/images\/puzzles2025\/250712-DiagonalSudoku-FreeFallin.png\" alt=\"Diagonal Sudoku by Philip Newman\" \/><\/p>\n<p align=\"center\"><a href=\"https:\/\/www.gmpuzzles.com\/images\/puzzles2025\/250712-DiagonalSudoku-FreeFallin.pdf\">PDF<\/a><\/p>\n<p>or <a href=\"https:\/\/gmpuzzles.com\/s\/250712Diag\">solve online<\/a> (using SudokuPad)<\/p>\n<p><b>Theme:<\/b> Free Fallin&#8217;<\/p>\n<p><b>Author\/Opus:<\/b> This is the 15th puzzle from Philip Newman, part of the Genuinely Approachable Sudoku (<a href=\"https:\/\/sudokutheory.com\/gas\/\">GAS<\/a>) team.<\/p>\n<p><b>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). Also, numbers cannot repeat on the marked diagonals.<\/p>\n<p><b>GAS Time Standards (highlight to view):<\/b> Two party hats (\ud83c\udfa9\ud83e\udd73): <span style=\"color: white;background-color: white\">7:00<\/span>; One party hat (\ud83e\udd73): <span style=\"color: white;background-color: white\">13:00<\/span>. All other solvers earn a \ud83e\udd95: <span style=\"color: white;background-color: white\">Serialized Sugiyamasaurus<\/span>.<\/p>\n<p><b>Thomas Hits the GAS (highlight to view): <\/b> <span style=\"color: white;background-color: white\">2:19<\/span>, with <a href=\"https:\/\/www.gmpuzzles.com\/images\/puzzles2025\/sudokupad-Philip_New-Diagonal-a299-d140.replay\">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<p><b>Solution:<\/b> <a href=\"https:\/\/www.gmpuzzles.com\/images\/puzzles2025\/250712-DiagonalSudoku-FreeFallin-soln.pdf\">PDF<\/a> and <a href=\"https:\/\/youtu.be\/e5j1YzS3i8w\">solving video<\/a> with explanation from GAS team.<\/p>\n<p><b>Note:<\/b> Follow this link for other less common variations of <a href=\"https:\/\/www.gmpuzzles.com\/blog\/tag\/sudoku-3+variation-2\/\">Sudoku<\/a>.<\/p>\n<p><b>Note 2:<\/b>\u00a0Comments on the blog are great! For a more interactive discussion, please also consider using our\u00a0<a href=\"https:\/\/discord.com\/channels\/1059513302847336469\/1380897111599616020\">Daily GAS discussion<\/a>\u00a0post\u00a0on the GMPuzzles Discord. Not a member of the Discord? Click\u00a0<a href=\"https:\/\/discord.gg\/RNNfEBEbQS\">this link<\/a>\u00a0for basic access.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>(This post is part of the Genuinely Approachable Sudoku (GAS) series.) The numbers are raining down from the top in this Diagonal Sudoku by Philip Newman. PDF or solve online (using SudokuPad) Theme: Free Fallin&#8217; Author\/Opus: This is the 15th puzzle from Philip Newman, part of the Genuinely Approachable Sudoku (GAS) team. Rules: Standard Sudoku [&hellip;]<\/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-33373","post","type-post","status-publish","format-standard","hentry","category-puzzle","category-othersudoku","tag-sudoku-3","tag-wednesdaythursday","tag-variation-2","tag-gas"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Diagonal Sudoku by Philip Newman - The Art of Puzzles<\/title>\n<meta name=\"description\" content=\"The numbers are raining down from the top in this Diagonal Sudoku by Philip Newman. Can you solve today&#039;s GAS puzzle?\" \/>\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\/07\/diagonal-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=\"Diagonal Sudoku by Philip Newman - The Art of Puzzles\" \/>\n<meta property=\"og:description\" content=\"The numbers are raining down from the top in this Diagonal Sudoku by Philip Newman. Can you solve today&#039;s GAS puzzle?\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.gmpuzzles.com\/blog\/2025\/07\/diagonal-sudoku-by-philip-newman\/\" \/>\n<meta property=\"og:site_name\" content=\"The Art of Puzzles\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-12T07:00:05+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-09T16:00:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.gmpuzzles.com\/images\/puzzles2025\/250712-DiagonalSudoku-FreeFallin.png\" \/>\n<meta name=\"author\" content=\"Philip Newman\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@drsudoku\" \/>\n<meta name=\"twitter:site\" content=\"@drsudoku\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Philip Newman\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/07\\\/diagonal-sudoku-by-philip-newman\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/07\\\/diagonal-sudoku-by-philip-newman\\\/\"},\"author\":{\"name\":\"Philip Newman\",\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/#\\\/schema\\\/person\\\/22c94f31acaca1ad70424877966f3377\"},\"headline\":\"Diagonal Sudoku by Philip Newman\",\"datePublished\":\"2025-07-12T07:00:05+00:00\",\"dateModified\":\"2025-10-09T16:00:39+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/07\\\/diagonal-sudoku-by-philip-newman\\\/\"},\"wordCount\":198,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/07\\\/diagonal-sudoku-by-philip-newman\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.gmpuzzles.com\\\/images\\\/puzzles2025\\\/250712-DiagonalSudoku-FreeFallin.png\",\"keywords\":[\"sudoku\",\"wed\\\/thurs\",\"variation\",\"gas\"],\"articleSection\":[\"Puzzle\",\"Other Sudoku\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/07\\\/diagonal-sudoku-by-philip-newman\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/07\\\/diagonal-sudoku-by-philip-newman\\\/\",\"url\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/07\\\/diagonal-sudoku-by-philip-newman\\\/\",\"name\":\"Diagonal Sudoku by Philip Newman - The Art of Puzzles\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/07\\\/diagonal-sudoku-by-philip-newman\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/07\\\/diagonal-sudoku-by-philip-newman\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.gmpuzzles.com\\\/images\\\/puzzles2025\\\/250712-DiagonalSudoku-FreeFallin.png\",\"datePublished\":\"2025-07-12T07:00:05+00:00\",\"dateModified\":\"2025-10-09T16:00:39+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/#\\\/schema\\\/person\\\/22c94f31acaca1ad70424877966f3377\"},\"description\":\"The numbers are raining down from the top in this Diagonal Sudoku by Philip Newman. 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