Sandwich Sudoku Helper

This app helps you solve a Sandwich Sudoku by showing all the possible number combinations for that sum, so you can concentrate on the logic puzzle instead of the maths!

Features
- Simple to use
- Choose either 6x6 or 9x9 grids
- Rules to ensure only combinations that include certain numbers are returned
- Filters to remove combinations with certain numbers
- Store each solution in a list 
- As you progress with your solution you can edit or delete the solutions in the list

Not heard of Sandwich Sudoku?

Sandwich Sudoku is a new variation on the classic game that introduces a new twist. You are provided with the sum of the numbers between 1 and 9 on each row and column.

Note this app is not a game and does not supply the sudoku puzzle - it is just a nice utility to help you solve a Sandwich Sudoku you are working on, and maybe need some help!