Great game! Updates continue to improve
Love this game and am very pleased with the increased difficulty level though I’d love an even tougher level of complexity if possible. Overall my favorite sudoku game. One glitch I’ve noticed is if the app is closed while working on a puzzle, the “Resume” function often does not work and progress is gone and clock starts over. I’ve noted this on my iPad mini and iPhone 13 both of which are updates to latest OS. Other than the resume glitch this is a nearly perfect game for me!