Sudoku is a logic game with a unique twist. Instead of numbers, it’s a puzzle with a bunch of dots, called "cages". And instead of solving, you’re going to place the dots in the right place.

The idea is that you’re trying to find the right solution by filling the dots in, so you can remove them. But there’s a catch: the number that you’re going to put in each cage has to be a multiple of 10. And if you try to put a number in a cage that doesn’t have a multiple of 10, you’ll get stuck.

So how do you play Sudoku? You start with a puzzle that has a couple of dots. You try to place the dots in the right place. If you get stuck, you can use a hint. You get hints by finding the next solution, or by finding the solution for the puzzle you’re currently stuck on.