Costing $79.99, you essentially get the season pass for $20 instead of the $30 console users pay.
Assassin's Creed® III Deluxe Edition includes:
- Assassin's Creed® III Season Pass: gives you access to all five upcoming downloadable content packs which are slated for release within six months after launch. Deluxe Edition owners will get exclusive early access to the first downloadable content pack.
- Four bonus single-player missions, adding over an hour of additional gameplay.
- A collection of 25 tracks from the official Assassin's Creed® III soundtrack (mp3 files).
- George Washington's notebook (pdf file).
Details here (http://shop.ubi.com/store/ubina/en_US/pd/ThemeID.8605600/productID.247109000/Assassins_Creed%C2%AE_III.html)