Oishii desu~!
I love sushi and sudoku, put them together and you have a little piece of heaven. ^_^
I only wish that the window were bigger, it's a little hard to see the symbols, boxes and writing. I have to strain my eyes a little which gets really uncomfortable after a while. If it weren't for that minor flaw, this would be perfect. Even so, I still think this game is great. (^^)b