New puzzle type – Kendoku.
We have also added 140 other new puzzles since the previous update: Yajilin (76-90), Usotatami (61-75), Fill-a-Pix (61-80), Kinkonkan (76-90), Tetroid (76-90), Shakashaka (76-90), Tasukuea (76-90), Rukkuea (76-90), Tatamibari (76-90).

New puzzle type – Fill-a-Pix.
We have also added 115 other new puzzles since the previous update: Shirokuro (61-80), Arrow Web (61-75), Trilogy (61-75), Rossini Sudoku (61-80), Tridoku (81-100), Wing-3 Sudoku (81-100), Kakurasu (76-90).

New puzzle type – Usotatami.
We have also added 140 other new puzzles since the previous update: Doubledoku (101-120), Sensei Sudoku (101-120), Twodoku (101-120), Neighbours (61-75), Trinudo (61-75), Kakuro (121-140), Curving Road (61-75), Yakazu (61-75).

New Sudoku variant – Rossini Sudoku.
We have also added 150 other new puzzles since the previous update: Jigsaw Sudoku (201-220), Anti-Knight Sudoku (101-120), Argyle Sudoku (101-120), Asterisk Sudoku (101-120), Kropki Sudoku (91-100), Greater-Than Sudoku (91-100), Frame Sudoku (91-100), Sukaku (101-120), Girandola Sudoku (81-100).

New puzzle type – Trilogy.
We have also added 180 other new puzzles since the previous update: Sudoku (501-520), Anti-King Sudoku (101-120), Low-High Sudoku (101-120), Center Dot Sudoku (101-120), Snowflake Sudoku (101-120), Nonconsecutive Sudoku (101-120), Disjoint Groups Sudoku (101-120), Skyscrapers Sudoku (101-120), Odd-Even Sudoku (101-120).

New puzzle type – Shirokuro.
We have also added 90 other new puzzles since the previous update: Tohu-Wa-Vohu (76-90), Lighthouses (76-90), Hidoku (121-135), Kapetto (76-90), Sukoro (76-90), Norinori (76-90), Araf (76-90).

Fixed broken calculator for Killer Sudoku, etc. – moved it to the accordion under the puzzle.

New puzzle type – Yakazu.
We have also added 135 other new puzzles since the previous update: Arukone (75-90), Mochikoro (76-90). Walls (76-85), Tents and Trees (81-90), Akari (76-90), Kuromasu (76-90), Knossos (76-90), Creek (76-90), Heyawake (76-90).

New puzzle type – Curving Road.
We have also added 105 other new puzzles since the previous update: Fobidoshi (76-90). Patchwork (76-90), Suguru (106-120), Bridges (76-90), Shikaku (76-90), Yin Yang (76-90), Linesweeper (76-90).