Sandwich Sudoku Helper

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.

This app helps you solve a Sandwich Sudoku by showing all the possible number combinations for that sum, which allows you to concentrate on the logic.

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
- As you progress with your solution swipe left to edit a solution in the list to change parameters

Note this app is not a game itself but a utility to help you solve a Sandwich Sudoku you are working on.