Full list of all 45 Velvet Assassin achievements worth 1,000 gamerscore. It takes around 15-20 hours to unlock all of the achievements on Xbox 360.
You have completed the campaign in less than 5 hours
You have completed the campaign in Agent difficulty
You have secured all collectibles during a campaign
You have earned 15 skill points during a campaign
You have killed 300 enemies during a campaign
You have killed 10 enemies with the flare gun during a campaign
You have secured the unique "Golden Rifle Ammo" collectible
You have accomplished all secret objectives
You have killed 200 enemies silently during a campaign
You have secured the unique "Diplomatic Corps Dagger" collectible
You have killed the prison commander in "The Third Man - Prison"
You have killed every enemy in "The Third Man - Ghetto"
You have earned 10 skill points during a campaign
You have secured the unique "Marine Honor Dagger" collectible
You have pulled 5 grenade pins during a campaign
You have secured the unique "Army Honor Dagger" collectible
You have completed the campaign in Normal difficulty
You have completed the mission "Fade To Grey - Hospital"
You have found all letters during a campaign
You have completed the mission "Le Boeuf"
You have found the collaborators list in "Le Boeuf"
You have secured 40 collectibles during a campaign
You have completed the mission "The Third Man - Prison"
You have completed a mission firing a gun only when killing silently
You have completed the mission "The Third Man - Ghetto"
You have completed a mission without using morphine although you had some
You have completed the mission "The Third Man - Sewers"
You have killed 150 enemies during a campaign
You have killed 100 enemies silently during a campaign
You have completed the mission "Leave A Light On - Storage"
You have completed the mission "Leave A Light On - Docks"
You have killed the drunken submarine captains in "Leave A Light On - Docks"
You have completed the mission "Death Of The Butcher - Crypt"
You have secured the unique "Gold Bar" collectible
You have killed 50 enemies silently during a campaign
You have hidden the golden statue in "Death Of The Butcher - Crypt"
You have secured 15 collectibles during a campaign
You have killed 50 enemies during a campaign
You have completed the mission "Death Of The Butcher - Cathedral"
You have completed the mission "The Lost - Fuel Storage"
You have found the wine bottle in "The Lost - Fuel Storage"
You have earned your first skill point
You have completed the mission "The Lost - Valley"
You have completed a mission without getting identified
You have killed all enemies silently in "The Lost - Valley"