Logic Nook

Logic Nook is a quiet corner for grid logic puzzles. Every day brings a new puzzle for each of five games, and every puzzle has exactly one solution. THE GAMES • Eclipse – Fill a 6 × 6 grid with stars and planets. No more than two of the same symbol side by side, each row and column is half and half, and the = and × signs between cells must be respected. • Crowns – Place exactly one crown in every row, every column and every colour region. Crowns may not touch, not even diagonally. • Six – A 6 × 6 sudoku: every row, column and 2 × 3 box holds the digits 1 to 6 exactly once. • Quilt – Split the whole board into rectangles. Each rectangle holds exactly one clue; the clue sets its shape, and a number sets how many cells it covers. • Trail – Draw one path from 1 through the numbers in order, visiting every cell once without crossing a wall. DAILY AND PRACTICE • A new daily puzzle for every game, every day. • Practice mode with as many puzzles as you like; the difficulty follows how you play. • Unfinished puzzles are kept, so you can come back later. PLAY YOUR WAY • Smart hints that point you to the most useful next logical step instead of just filling in the answer. • Optional auto-check that highlights cells breaking a rule. • Timer and mistake count for every puzzle. • A short illustrated "How to play" for every game. • Light and dark appearance, English and Vietnamese. SEE YOUR PROGRESS • A daily streak shared by all five games and a calendar of the days you solved. • Solve times by level, with how they changed over the last 7 or 30 days. • Highlights of your best runs, plus mistakes and hints over time for each game. PRIVATE AND OFFLINE • Works fully offline, no internet permission. • No account, no ads, no tracking. • Your progress and settings stay on your device only.

First release of Logic Nook. • Five grid logic puzzles: Eclipse, Crowns, Six, Quilt and Trail. • A new daily puzzle for every game, every day, each with exactly one solution. • Practice mode whose difficulty follows how you play. • Smarter hints that explain the most useful next logical step. • New progress statistics: streak, calendar, solve times and trends. • Light and dark appearance, English and Vietnamese. • Fully offline: no account, no ads, your data stays on your device.