New puzzle type – Tapa.
We have also added 150 other new puzzles since the previous update: Lighthouses (61-75), Norinori (61-75), Yajilin (61-75) Rainclouds (61-75), Araf (61-75), Meadows, (61-80), Rukkuea (61-75) Heyawake (61-75), Sumo Sudoku (21-40), Sudoku (361-400).

New puzzle type – Wamuzu.
We have also added 130 other new puzzles since the previous update: Akari (61-75), Fillomino (61-75), Masyu (61-75), Kuromasu (61-75), Minesweeper (61-75), Tohu-Wa-Vohu (61-75), Creek (61-75).

New puzzle type – Square Jam.
We have also added 130 other new puzzles since the previous update: Frame Sudoku (51-60), Kropki Sudoku (51-60), Greater-Than Sudoku (51-60), Tents and Trees (71-80), Corral (61-75), Yin Yang (61-75), Koburin (61-75), Bridges (61-75), Mochikoro (61-75), Walls (61-75).

New puzzle type in the Multi-Sudoku category – Sumo Sudoku.
We’ve also added another 135 puzzles: Kakuro (100-120), Hitori (100-120), Hidoku (91-105), Clueless Explosion Sudoku (21-40), Clueless Special Sudoku (21-40), Shogun Sudoku (21-40), Odd-Even Sudoku (61-80).

The first puzzle type of this month is Haunted Castle.
Since the last update, we’ve also added another 170 puzzles: Sudoku (321-360), Killer Sudoku (61-80), Sudoku X (121-140), Jigsaw Sudoku (101-120), Eulero (61-75), No Neighbors (61-80), Renban (76-90), and Super Samurai Sudoku (21-40).

The second puzzle type of this month is Tasukuea.
We’ve also added another 135 new puzzles since the last update: Tents and Trees (51-70), Bricks (61-75), Tridoku (41-60), Wing-3 Sudoku (41-60), Wing-5 Sudoku (21-40), Windmill Sudoku (21-40), Samurai Sudoku (41-60).

The new puzzle type of this update is Mintonette.
We’ve added another 155 new puzzles since the last update: Frame Sudoku (41-50), Greater-Than Sudoku (41-50), Bold X Sudoku (41-60), Nonconsecutive Sudoku (41-60), Twodoku (41-60), Doubledoku (41-60), Sensei Sudoku (41-60), Mochikoro (46-60), 2D Sudoku (41-60).

The new puzzle type of this update is Firumatto.
Since the previous update, we’ve added another 140 new puzzles: Sudoku (301-320), Butterfly Sudoku (21-40), Anti-King Sudoku (41-60), Flower-4 Sudoku (21-40), Argyle Sudoku (41-60), Sohei Sudoku (21-40), Asterisk Sudoku (41-60)