What better time to sweat over a Sudoku grid than summer? You can go to the book shop and buy yourself a Sudoku guide or if you’re lucky enough to have a Nintendo DS, enjoy the logic game available in Brain Training. For Mac users though, we recommend setting up Sudoku Widget. Like all widgets it takes seconds to install and can be called up from your Dashboard immediately. You can choose from 4 levels of difficulty and write up, or erase, temporary numbers in the grid.
If you’re not into widgets though, check out some other Sudoku games for Mac, like Blue Reef Sudoku. This game sets your grid in a coral reef full of exotic fish, which won’t actually beat going on holidays to the Bahamas, but will at least make you feel cool in the summer heat. The Mac section of Softonic provides a few different types of Sudoku games like these, worth checking out.