PicrossDS has seen a new release, heres whats new:

100 more puzzles, bringing the grand total to 150
Music! Now you don't have to play in silence. If it irks you, you can turn the music off in the pause menu by pressing left or right.
You can now use L and R to scroll through the puzzle menu a bit faster.
Fixed a bug where saved times would get overwritten on certain puzzles.
Let me know what you guys think by leaving a comment. Any bugs you find or general feedback you have is great.

Download here --> http://nintendo-ds.dcemu.co.uk/picrossds.shtml