3-D Dinosaur Adventure Anniversary Edition CD-ROM game by Knowledge Adventure.  Works on both Windows PC and Mac.  Disc in jewel case with rear cover art only, no manual.  An older game; may require some tweaking to get it to run on modern computers.

Check my other listings for many more older CD-ROM games, and be sure to visit Ye Olde Infocomme Shoppe for even more vintage computer games.

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.