{"id":33545,"date":"2025-07-26T00:00:54","date_gmt":"2025-07-26T07:00:54","guid":{"rendered":"https:\/\/www.gmpuzzles.com\/blog\/?p=33545"},"modified":"2025-09-03T10:16:54","modified_gmt":"2025-09-03T17:16:54","slug":"killer-sudoku-by-bill-murphy","status":"publish","type":"post","link":"https:\/\/www.gmpuzzles.com\/blog\/2025\/07\/killer-sudoku-by-bill-murphy\/","title":{"rendered":"Killer Sudoku by Bill Murphy"},"content":{"rendered":"<p><em>Bill Murphy is back with some more Killer GAS for us to enjoy. Sixteen two-cell cages point the way to so much logic here.<\/em><\/p>\n<p align=\"center\"><img decoding=\"async\" src=\"https:\/\/www.gmpuzzles.com\/images\/puzzles2025\/250726-KillerSudoku-ItsTime.png\" alt=\"Killer Sudoku by Bill Murphy\" \/><\/p>\n<p align=\"center\"><a href=\"https:\/\/www.gmpuzzles.com\/images\/puzzles2025\/250726-KillerSudoku-ItsTime.pdf\">PDF<\/a><\/p>\n<p>or <a href=\"https:\/\/gmpuzzles.com\/s\/250726Time\">solve online<\/a> (using SudokuPad)<\/p>\n<p><b>Theme:<\/b> It&#8217;s Time<\/p>\n<p><b>Author\/Opus:<\/b> This is the 17th puzzle from Bill Murphy, 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, the sum of the numbers in each cage must equal the value given in the upper-left corner of that cage. Numbers cannot repeat inside a cage.<\/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;\">8:00<\/span>; One party hat (\ud83e\udd73): <span style=\"color: white; background-color: white;\">15:00<\/span>. All other solvers earn a \ud83e\udd95: <span style=\"color: white; background-color: white;\">Questionable Quaesitosaurus<\/span>.<\/p>\n<p><b>Thomas Hits the GAS (highlight to view):<\/b> <span style=\"color: white; background-color: white;\">3:15<\/span>, with <a href=https:\/\/www.gmpuzzles.com\/images\/puzzles2025\/sudokupad-Bill_Murph-It_s_Time-a811-d244.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\/250726-KillerSudoku-ItsTime-soln.pdf\">PDF<\/a> and <a href=\"https:\/\/youtu.be\/8XBgJlr2A7k\">solving video<\/a> with explanation from GAS team.<\/p>\n<p><b>Note:<\/b> Follow this link for more <a href=\"https:\/\/www.gmpuzzles.com\/blog\/tag\/killersudoku\/\">Killer Sudoku<\/a> and this link for <a href=\"https:\/\/www.gmpuzzles.com\/blog\/tag\/sudoku-3+classic\/\">classic Sudoku<\/a>. More Killer Sudoku puzzles can be found in <a href=\"https:\/\/shop.gmpuzzles.com\/products\/killer-sudoku\"><i>Killer Sudoku<\/i> by Serkan Y\u00fcrekli<\/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>Bill Murphy is back with some more Killer GAS for us to enjoy. Sixteen two-cell cages point the way to so much logic here. PDF or solve online (using SudokuPad) Theme: It&#8217;s Time Author\/Opus: This is the 17th puzzle from Bill Murphy, part of the Genuinely Approachable Sudoku (GAS) team. Rules: Standard Sudoku rules (insert [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[189,3],"tags":[15,82,188,237],"class_list":["post-33545","post","type-post","status-publish","format-standard","hentry","category-killer-sudoku","category-puzzle","tag-wednesdaythursday","tag-classic","tag-killersudoku","tag-gas"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Killer Sudoku by Bill Murphy - The Art of Puzzles<\/title>\n<meta name=\"description\" content=\"Bill Murphy is back with some more Killer GAS for us to enjoy. Sixteen two-cell cages point the way to so much logic here.\" \/>\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\/killer-sudoku-by-bill-murphy\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Killer Sudoku by Bill Murphy - The Art of Puzzles\" \/>\n<meta property=\"og:description\" content=\"Bill Murphy is back with some more Killer GAS for us to enjoy. Sixteen two-cell cages point the way to so much logic here.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.gmpuzzles.com\/blog\/2025\/07\/killer-sudoku-by-bill-murphy\/\" \/>\n<meta property=\"og:site_name\" content=\"The Art of Puzzles\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-26T07:00:54+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-03T17:16:54+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.gmpuzzles.com\/images\/puzzles2025\/250726-KillerSudoku-ItsTime.png\" \/>\n<meta name=\"author\" content=\"drsudoku\" \/>\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=\"drsudoku\" \/>\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\\\/killer-sudoku-by-bill-murphy\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/07\\\/killer-sudoku-by-bill-murphy\\\/\"},\"author\":{\"name\":\"drsudoku\",\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/#\\\/schema\\\/person\\\/16f28006b2b31c98ce6d8d1affd60275\"},\"headline\":\"Killer Sudoku by Bill Murphy\",\"datePublished\":\"2025-07-26T07:00:54+00:00\",\"dateModified\":\"2025-09-03T17:16:54+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/07\\\/killer-sudoku-by-bill-murphy\\\/\"},\"wordCount\":232,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/07\\\/killer-sudoku-by-bill-murphy\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.gmpuzzles.com\\\/images\\\/puzzles2025\\\/250726-KillerSudoku-ItsTime.png\",\"keywords\":[\"wed\\\/thurs\",\"classic\",\"killersudoku\",\"gas\"],\"articleSection\":[\"Killer Sudoku\",\"Puzzle\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/07\\\/killer-sudoku-by-bill-murphy\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/07\\\/killer-sudoku-by-bill-murphy\\\/\",\"url\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/07\\\/killer-sudoku-by-bill-murphy\\\/\",\"name\":\"Killer Sudoku by Bill Murphy - The Art of Puzzles\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/07\\\/killer-sudoku-by-bill-murphy\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/2025\\\/07\\\/killer-sudoku-by-bill-murphy\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.gmpuzzles.com\\\/images\\\/puzzles2025\\\/250726-KillerSudoku-ItsTime.png\",\"datePublished\":\"2025-07-26T07:00:54+00:00\",\"dateModified\":\"2025-09-03T17:16:54+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.gmpuzzles.com\\\/blog\\\/#\\\/schema\\\/person\\\/16f28006b2b31c98ce6d8d1affd60275\"},\"description\":\"Bill Murphy is back with some more Killer GAS for us to enjoy. 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