Sudoku of the Day 2

"Sudoku of the Day 2" is a puzzle game for iOS devices, where players can download a new Sudoku puzzle each day and compete with others globally. The game offers 6 puzzles per day at various difficulty levels, unlimited randomly generated puzzles, and customizable features like manual/automatic pencil marks and smart hints. A Puzzles Plus subscription provides access to all daily and anytime puzzles without restrictions. The game encourages skill improvement and offers features like hold & highlight and manual or automatic pencil marks.