GNUDoQ

This is a very elegant implementation -- very easy to input numbers, colorful tiles, and multiple difficulty settings. There's an amazing feature that lets you print off any puzzle and gives you a code to continue that specific puzzle on the computer again if you want. (One bug I noticed is that the printout leaves off one of the zeros at start of the code.) I would love to be able to increase the size of the tiles/board as well as take notes in the tiles (like the Sudoku game for PS3). To everyone involved in making the game, thank you.

Case of the missing link?

This is a very elegant implementation -- very easy to input numbers, colorful tiles, and multiple difficulty settings. There's an amazing feature that lets you print off any puzzle and gives you a code to continue that specific puzzle on the computer again if you want. (One bug I noticed is that the printout leaves off one of the zeros at start of the code.) I would love to be able to increase the size of the tiles/board as well as take notes in the tiles (like the Sudoku game for PS3). To everyone involved in making the game, thank you.