This is a GMG VIP sale which requires a few steps to get the deal:
- Click Get Deal.
- Login or create an account at GMG.
- Once logged in you should be redirect to the VIP discount page.
- Top of the page, you'll see the Far Cry 4 on sale for $24.99.
- Click "Buy Now" to add the game to your shopping cart.
The "Limited Edition" will include "Hurk’s Redemption" DLC, which is a series of extra single-player missions.