Picture Puzzle is a NGPC game very similar to Mario Picross on Gameboy. Using a series of numbers for both rows and columns, you fill in spaces to create a picture. While simple in concept it is very addictive!
The puzzles start off easy with 5x5 grids and work there way up to more challenging 15x15 grids. Graphics are crisp, but utilitarian. The picture you draw is colored in after you complete a puzzle, which is a nice touch. Music is catchy and doesn't get annoying. With 220 puzzles the game will keep you busy for quite a while.
It's very easy to get "sucked in" while playing this game. I've beaten it twice, but after a break I found Picture Puzzle just as fun as when I first played it. If you are a puzzle game fan, it's a must have!