Daily Hexnum Home Daily Hexnum 0.0 / 5 ( 0 votes ) Your Rating? Discover Daily Hexnum – Play Free Now on GamePrimary! HexNum is a circular Sudoku game with numbers from 1 to 6. Place the numbers in a circle around the grey cells. Like in Sudoku: every number can occur only once in a circle. Click as long as needed on a cell to reach the right number. Categories in which Daily Hexnum is included: Puzzle Love 1 Player Thinking