Bubble Sudoku

Sudoku, played in color. Bubble Sudoku uses the rules you already know, with nine colorful bubbles in place of numbers 1 through 9. Every row, column, and block holds all nine colors, once each. The same sudoku logic, but color makes it feel new. When you get stuck, the app teaches you instead of just filling the cell. HINTS THAT TEACH A hint names the technique that solves the cell, then explains it in plain language. Every step animates on your live board. You see which bubbles rule out which colors, and why only one can go in that cell. Hints always walk you through the easiest technique available, so you learn as you play. 15 TECHNIQUE LESSONS, AND GROWING The library runs from Full House and Obvious Single up to Pointing Pairs, Hidden Triples, X Wing, and Swordfish. Every lesson walks through a real board one step at a time, so you can see the position before and after the move.…