Anti-King Sudoku [KING-3-003P]
Even-Odd Sudoku [EOSU-3-003P]
Usowan [USOW-3-003P]
Snake [SNAK-3-003P]
Castle Wall [CAWA-3-003P]
Makaro [MAKA-3-003P]
Girandola Sudoku [GIRA-3-003P]
Hashi [HASH-3-003P]
Anti-Diagonal Sudoku [ADSU-3-003P]
Slitherlink [SLIL-3-003P]
Akari [AKAR-3-003P]
Sandwich Sudoku [SAND-3-003P]
Straights [STR8-3-003P]
Star Battle [STBA-3-003P]
