Velvet Assassin
Velvet Assassin has been played by members of XboxTweet. They unlocked these achievements (secret ones not listed):
- Ace
You have completed the campaign in Normal difficulty 
- Admiral
You have secured the unique "Marine Honor Dagger" collectible 
- Assassin
Kill 200 enemies silently during a campaign 
- Assault
You have completed the mission "Le Boeuf" 
- Assertiveness
Kill 50 enemies during a campaign 
- Attentiveness
Secure 15 collectibles during a campaign 
- Bad Temper
You have killed 150 enemies during a campaign 
- Blast'Em
You have pulled 5 grenade pins during a campaign 
- Blitzkrieg
Complete the campaign in less than 5 hours 
- Curiosity
You have found all letters during a campaign 
- Delivery Service
You have completed the mission "The Third Man - Prison" 
- Demolition
Complete mission "The Lost - Fuel Storage" 
- Detox
Complete a mission without using morphine although you have some 
- Diplomat
You have secured the unique "Diplomatic Corps Dagger" collectible 
- Disciple
Earn first skill point 
- Down-And-Dirty
You have completed the mission "The Third Man - Sewers" 
- Eagle Eye
Secure all collectibles during a campaign 
- Firebug
You have completed the mission "Leave A Light On - Storage" 
- General
You have secured the unique "Army Honor Dagger" collectible 
- Gold Lover
Secure precious collectible in "Death Of The Butcher - Crypt" 
- Golden Bullet
You have secured the unique "Golden Rifle Ammo" collectible 
- Gotta Light?
You have killed 10 enemies with the flare gun during a campaign 
- Grand Master
Earn 15 skill points during a campaign 
- In The Lion's Den
Complete mission "Leave A Light On - Docks" 
- Infiltration
Complete mission "Death Of The Butcher - Cathedral" 
- Legend
Complete campaign in Agent difficulty 
- Liberator
Complete mission "Death Of The Butcher - Crypt" 
- Master
You have earned 10 skill points during a campaign 
- Master Of Shadows
Complete mission "The Lost - Valley" 
- Miss Merciless
You have killed every enemy in "The Third Man - Ghetto" 
- Ninja
Complete a mission firing a gun only when killing silently 
- Phantom
Complete a mission without getting identified 
- Phoenix
You have completed the mission "Fade To Grey - Hospital" 
- Relentlessness
Kill 300 enemies during a campaign 
- Rogue
Kill 50 enemies silently during a campaign 
- Secret Achievement
Continue playing to unlock this secret achievement. 
- Sharp Senses
You have secured 40 collectibles during a campaign 
- Slayer
You have killed 100 enemies silently during a campaign 
- Witness
You have completed the mission "The Third Man - Ghetto" 
- はじめの一歩
スキルポイントを1獲得した 
- サイレントアサシン
銃を使わずに任務を完了した（サイレントキルで自動的に使われる場合は除く） 
- 亡霊
一度も発見されずに任務を完了した 
- 実力勝負
トランス剤を所持した状態 かつ未使用で任務を完了した 
- 暗闇の達人
任務「地下壕の住人 - 渓谷」を完了した 
- 潜入成功
任務「虐殺者の死 - 大聖堂」を完了した 
- 爆破
任務「地下壕の住人 - 燃料庫」を完了した
