Crown Blocks vs Sumnest

Crown Blocks is the elegant Queens logic puzzle where one crown rules every row, column, and region. Think you can place every crown? The rules are simple to learn but tricky to master: fill the board so exactly one crown sits in each row, each column, and each region, and no two crowns ever touch, not even diagonally. No timers rushing you, no clutter, just you, the grid, and that satisfying click when the logic falls into place. A pure black-and-white design keeps your focus where it belongs: on solving. HOW TO PLAY • Tap a cell to place a crown • One crown per row, one per column, one per region • Crowns can't be adjacent, not even diagonally • Use logic, not luck, to crack every board FEATURES • 500 handcrafted levels, each with a single unique solution • Difficulty that grows with you, from gentle 4x4 grids to brain-bending 10x10 boards • Clean, minimalist black & white design with dark mode • Smart hints for when you're stuck • Undo any move, anytime A WORKOUT FOR YOUR BRAIN If you love Queens, Sudoku, nonograms, or any classic brain teaser, this crown puzzle will keep your mind sharp, perfect for a quick break or a long, satisfying solving session. Download Crown Blocks now and find out why "one crown per row" is harder, and far more fun, than it sounds.

Sumnest is a logic puzzle game that blends mental arithmetic with strategic reasoning. Place number pieces on the grid so that the sum of each row and each column equals the target numbers shown outside the board. The rules are simple, but each puzzle has only one unique solution—you'll need deduction and logical thinking to find it. Four difficulty levels let you progress steadily: Beginner → Intermediate → Advanced → Expert (from small boards to giant grids), offering challenges for every skill level. Features: No time pressure — think at your own pace Hints available when you get stuck Ad‑free, minimalist design, play offline anytime Every puzzle has a single, guaranteed solution Perfect for Sudoku fans, math lovers, or anyone wanting to sharpen their mind during spare moments. Download now and start your logic journey!