Suguru Challenge

500 Suguru puzzles that can be played in any order. The puzzles start small but get larger as you progress. Though challenging, none are frustratingly difficult and each has a single solution. The first puzzle (Game 1) acts as a tutorial game in case you're new to Suguru. An innovative method for number entry dispenses with the traditional keypad and makes solving each puzzle a more enjoyable experience. And there are undo/redo, candidate displays and progress check buttons to help you further. All progress is saved automatically.