UNTESTED! UNABLE TO TEST!The Epyx Sub Battle Simulator Masters Collection is a simulation software package designed for the IBM PC. This commercial license product includes a big box, floppy disk, and manual, all in English. It requires a minimum of 256K of hard drive space to run. The Sub Battle Simulator model offers immersive gameplay and strategic decision-making for players seeking a challenging gaming experience on their IBM PC. I will combine shipping on 2 or more items purchased. I will combine shipping on 2 or more items purchased.Combined shipping will be full shipping on one item $2 for each additional item purchased. All under 1 tracking.