Twin Corresponding Anti-king Jigsaw Sudoku is Twin Corresponding Sudoku + Anti-king Sudoku + Jigsaw Sudoku(Irregular Sudoku)
Twin Corresponding Anti-king Jigsaw Sudoku Additional Rules
Irregular Sudoku Rule: Each row, column, and irregularly shaped block must contain all the digits (1-9) without repetition. This is the key difference.
Anti-King Sudoku equal digits can be neither orthogonally nor diagonally adjacent.
Twin Corresponding Anti-king Jigsaw Sudoku is Twin Corresponding Sudoku + Anti-king Sudoku + Jigsaw Sudoku(Irregular Sudoku)