You stealth killed 50 or more Nazis.

You played 'Bird Blast.'

You destroyed 50 vehicles.

You completed a mission without raising alarm.

You completed your first ambient freeplay event.

You reached Paris.

You crashed Dierker's car.

You bested your opponents in the bar fight.

You inspired your first area of Paris.

Finish the game in Normal Mode

Defeat 50 enemies with stealth attacks

Defeat 20 enemies with the Pistole