From the back of the box:
The Best RPG. The Ultimate Collection.
Neverwinter Nights 2 Platinum includes:
• The award-winning Neverwinter Nights 2
• 2 hit expansion packs: Mask of the Betrayer and Storm of Zehir
• Game modules from the developers of Neverwinter Nights 2
• Bioware's Aurora Toolset, for easy mod creation
• All patches and updates.
This is the entire Neverwinter Nights 2 catalog, encompassing over 100 hours of solo gameplay and limitless online campaigns.
Finally, your RPG collection is complete.
Experience one of the most popular role-playing adventures of our time, a journey that has thrilled millions. Inhabit dreamlike worlds of myth and mystery... boundless lands of deadly creatures, foreboding omens and bold heroism.