Sandwich Sudoku

Sandwich Sudoku is a single player puzzle game. It was developed by Studio Goya LLC and was released on August 19, 2019. It received very positive reviews from players.

Sandwich Sudoku, from the creators of Cracking The Cryptic, is a challenging puzzle game that features 100 hand-crafted levels. In addition to the classic Sudoku layout, this game includes extra numbers outside the grid to indicate the sum of cells sandwiched between the 1 and the 9 in each row/column. With basic math and logic required, players can enjoy a fresh take on Sudoku with a hint system provided by two world-class Sudoku champions.