Picross S is one of the best Switch-exclusive series, and the Genesis & Master system version is fantastic. Great music that matches the tone of the game well. Plenty of modes and 500 puzzles to get lost in. The only thing that holds it back is the sense they could have done more, offered a wider variety of pictures or even broken out of the standard picross formula a bit and tried something new. Still, you can't fault it for being a fantastic way to play picross and a great game to travel with.