Cidrick finished the second release of PicrossDS.

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

http://forum.gbadev.org/viewtopic.php?t=6834