Tuesday December 22
Puzzle of Day: Incomputable

Puzzle Type/ Instructions	Puzzle Versions	Answer Grids
TicTac-DEF	Easiest	Answer
TicTac-123	Easiest	Answer
Sudoku-4	Easy	Answer
Sudoku-4-QRST	Easy	Answer
Sudoku-4-OC	Easy	Answer
Sudoku-6up	Easy Medium Difficult	Answer
Sudoku-7	Easy Medium Difficult	Answer
Sudoku	Easy Medium Difficult	Answer
Sudoku-by5	Easy Medium Difficult	Answer
Incomputable	Easy Medium Difficult	Answer