Sudoku Players' Forum (clone)

Some will have seen my Even Odd Killer Skyscraper in another thread.

Here are similar puzzles but without the skyscraoer constraints.

Even Odd Killer

The rules are the same as in a Killer. The coloured points tell you whether the sum in the marked cages is odd (yellow point) or even (green point). In cages there can't be the same digit repeated.



KiMo 2

The rules are the same as in a vanilla sudoku. Again the coloured points tell you whether the sum in the marked cages is odd (yellow point) or even (green point). In cages there can't be the same digit repeated.

Even Odd Zero Killer X

Each row, column, 3x3-box and both diagonals have exactly one of each digit. The numbers tell you the sum of the marked cages. The coloured points tell you whether the sums in the marked cages are odd (yellow point) or even (green point). In cages there can't be the same digit repeated.