| Achievement | How to unlock
|
|---|
| - Unlock all of the Secrets of London.
|
- Needle in a Haystack (10 points)
| - Kill five enemies from within the same haystack.
|
- Shall We Dance? (50 points)
| - Complete Memory Sequence 9.
|
- Street Sweeping (30 points)
| - Conquer all the boroughs in London.
|
- The War at Home (30 points)
| - Complete the World War I simulation.
|
