"Puzzle Book" is big collection of different puzzles.☆ Kakuro ☆ Word Search ☆ Sudoku ☆ Picross, ☆ Nonograms ☆ Link-a-pix ☆ Crosswords ☆ and many many other puzzles.Since January 2017, we run online tournaments. The first tournament is Sudoku (all Sudoku variants). Solve the fastest, earn new achievements. Raise your Elo rating.All puzzles can be solved for free.Collect bonus coins and get additional tips and puzzlesSolve faster than others to earn more rating points. Share with others your achievements. “益智书”是不同的拼图的大集合。☆☆数谜词搜索☆☆独绘图方块,☆☆Nonograms链接-A-PIX☆☆纵横字谜和许多许多其他难题。自2017年一月,我们运行的在线比赛。第一个比赛是数独(数独所有变体)。解决了最快的速度,赢得新的成就。提高你的等级分。所有难题是可以解决的是免费的。收集奖金硬币和得到更多的提示和拼图解决比别人快,以赚取更多的收视点。与其他人分享你的成就。