Hardened Edition includes:

- Limited Edition 2-Sided SteelBook
- 2 Collectible Challenge Coins
- Official Soundtrack by Jack Wall with Theme by Trent Reznor
- Exclusive PlayStation 3 Dynamic Multiplayer Theme
- Exclusive PlayStation 3 Dynamic Zombies Theme

In-Game Content

- Nuketown Zombies Bonus In-Game Content
- Nuketown 2025 Bonus Multiplayer Map
- Exclusive Weapon Camo
- Exclusive Multiplayer Player Card Background
- Exclusive Zombies Player Card Background