| Unlockable | How to unlock
|
|---|
| - Beat the game on any difficulty.
|
| - Beat the game on Nightmare or AKUMU difficulty.
|
| - Collect all 28 map fragments.
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- High Penetration Sniper Rifle
| - Collect all 28 map fragments.
|
| - Beat the game on any difficulty.
|
| - Beat the game on any difficulty.
|
| - Beat the game on any difficulty.
|
- Nightmare and AKUMU difficulties
| - Beat the game on any difficulty.
|
| - Beat the game on any difficulty.
|
