A delightful logic puzzle from Q42 that proves deduction can be beautiful. Fill the hexagonal grid with red and blue tiles following three simple rules: no three same-colored tiles in a row, equal numbers of each color per row/column, and no two identical rows. Sounds simple? The puzzles scale from gentle 4×4 warmups to mind-bending 10×10 grids that demand careful logical reasoning — no guessing required. 0hh1 (pronounced 'zero-h-one') features a clean, minimalist design with satisfying tile-flip animations and colorblind-friendly cues. Every puzzle has exactly one solution reachable through pure deduction. Perfect for puzzle lovers, Sudoku fans, and anyone who enjoys that 'aha!' moment when the logical chain clicks into place.
🎮 Controls
Click to place red/blue tiles. No three same colors in a row/column. Complete the grid to win.
MIT
