Turtle Tracks by Scholastic Wizware, for the TI-99/4A computer. Comes in an unusual parallelogram-shaped box. The box has a lot of wear, but the contents inside are fine. Includes the software cassette, instruction manual (also oddly shaped to fit the box) and registration card. I don't have a working machine to test the program on, so it is being sold as-is, no guarantees. Please check my other items, as I have many more vintage computer items available Free shipping anywhere within the U.S. International shipping will vary by destination; please ask if interested. I welcome lower offers, especially if you are buying multiple items at once. To make a lower offer, add the item(s) to your cart and on the checkout page you will be given the option to name your own price. (If you are not seeing this option, it may be because your state requires sales tax. Bonanza is working on a fix for this issue, but you can also send me a direct message with your offer.) Full information about making offers here.