{"product_id":"warm-up-100-sudoku-puzzles-puzzle-studio-pack","title":"Warm-Up — 100 Sudoku Puzzles | Puzzle Studio Pack","description":"\u003cp\u003e\u003cstrong\u003e⚠️ Requires 7ThirtyWorld Puzzle Studio (sold separately).\u003c\/strong\u003e This is an expansion pack — a puzzle file that loads into the Studio app. It is not a standalone game and will not open on its own.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e\u003cstrong\u003e100 sudoku puzzles. Every one has exactly one solution, and that has been proved, not assumed.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe gentlest tier in the collection. Every puzzle here can be finished start to finish using the simplest technique in sudoku — scanning for the cell that has only one candidate left. No pairs, no bookkeeping, no guessing. Ideal for a slow morning, or for someone learning the game.\u003c\/p\u003e\n\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100 puzzles\u003c\/strong\u003e, each with \u003cstrong\u003e40 to 46 starting clues\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGuaranteed unique solutions.\u003c\/strong\u003e Every grid was solved exhaustively to confirm exactly one answer exists — no puzzle in this pack can be finished two different ways.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGraded by technique, not by clue count.\u003c\/strong\u003e Difficulty here means what a human actually has to do, and every puzzle in this pack is solvable by naked singles alone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll 100 grids are different.\u003c\/strong\u003e No repeated puzzle anywhere in the collection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrdered gently\u003c\/strong\u003e — the pack opens with the most generous grids and works down.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow it plays in the Studio\u003c\/h3\u003e\n\u003cp\u003ePencil-mark notes, live duplicate highlighting, and a keypad that dims digits once all nine are placed. Nothing is rejected as you type — a row, column or box turns green the moment it is complete and correct.\u003c\/p\u003e\n\n\u003ch3\u003eHow to load it\u003c\/h3\u003e\n\u003cp\u003eOpen \u003cstrong\u003e7ThirtyWorld Puzzle Studio\u003c\/strong\u003e, choose \u003cem\u003eAdd a pack\u003c\/em\u003e, and select this file — or just drag the file onto the app. It joins your library permanently and works completely offline.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eInstant digital download. One pack file. 100 puzzles. Yours forever.\u003c\/em\u003e\u003c\/p\u003e","brand":"7ThirtyWorld","offers":[{"title":"Default Title","offer_id":45433427918871,"sku":"7TW-PS-SD-WARM","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0581\/7594\/6775\/files\/Sudoku-Warm-Up_f1429cf1-7adb-4001-9f46-93f1d98dc1c1.png?v=1787791456","url":"https:\/\/7thirtybiz.com\/products\/warm-up-100-sudoku-puzzles-puzzle-studio-pack","provider":"7ThirtyWorld","version":"1.0","type":"link"}