The VG Resource

A few months ago, I figured out how to view sprites for Zoo Tycoon DS. Unfortunately, the result was not has harmonious as I had hoped it would be. There's a few files that seem to have odd hexidecimal coding (as far as I can tell), making them pretty much unreadable. here's a couple pictures of my results


I anyone's willing to help me I'd be very welcome! I can send the files in question if need-be.