Cidrick has released a new version of his Picross game for the Nintendo DS:
Version 0.2 is done
There are now 50 puzzles to complete. I also added SRAM support so the game will keep track of your best times for puzzles, as well as keeping track of which puzzles you've completed. I also fixed that bug that was pointed out earlier.
For the record, I added a check for a homebrew cartridge in the slot before saving, so if you download this via WMB it shouldn't mess up any saves of a commercial GBA cart inserted in the DS, but I haven't tested this. Please do this at your own risk!