Game: Battle Sudoku With Friends

Can friendship bloom on a battlefield? Maybe that depends on the battlefield and the type of war being fought. For example, a battle of wits and knowledge might not yield as many hard feelings as a battle of blades and bullets, but many of us still like our intellectual fights to have a bit of a nip. Battle Sudoku Against Friends from 6waves is a good compromise. It's built on the serene basics of Sudoku, but it throws in a dash of sabotage and a few land mines.