Achievements...
	God mode...
	Level skip...

Complete the following achievements to unlock Xbox Live Gamerscore points.

Achievement	How to unlock
Ace ( 30 points )	Complete Campaign in Normal Difficulty.
Admiral ( 10 points )	Secure precious collectible in "Leave A Light On - Storage".
Art Connoisseur ( 20 points )	Secure a precious art piece from the Nazis in "Death Of The Butcher - Crypt".
Assassin ( 50 points )	Kill 200 enemies silently during a campaign.
Assault ( 10 points )	Complete Mission "Le Boeuf".
Assertiveness ( 10 points )	Kill 50 enemies during a campaign.
Attentiveness ( 10 points )	Secure 15 collectibles during a campaign.
Avenger ( 20 points )	Save many brave seamen by eliminating the sleeping threat in "Leave A Light On - Docks".
Bad Temper ( 30 points )	Kill 150 enemies during a campaign.
Blast 'Em ( 20 points )	Trigger 5 grenades during a campaign.
Blitzkrieg ( 50 points )	Complete the campaign in less than 5 hours.
Close Combat Expert ( 20 points )	Execute a silent advance through "The Lost - Valley".
Curiosity ( 30 points )	Find all letters during a campaign.
Delivery Service ( 10 points )	Complete Mission "The Third Man - Prison".
Demolition ( 10 points )	Complete Mission "The Lost - Fuel Storage".
Detox ( 30 points )	Complete a mission without using morphine although you have some.
Diplomat ( 10 points )	Secure precious collectible in "The Third Man - Prison".
Disciple ( 10 points )	Earn first skill point.
Down-And-Dirty ( 10 points )	Complete Mission "The Third Man - Sewers".
Eagle Eye ( 50 points )	Secure all collectibles during a campaign.
Firebug ( 10 points )	Complete Mission "Leave A Light On - Storage".
General ( 10 points )	Secure precious collectible in "Death Of The Butcher - Cathedral".
Gold Lover ( 10 points )	Secure precious collectible in "Death Of The Butcher - Crypt".
Golden Bullet ( 10 points )	Secure precious collectible in "Le Boeuf".
Gotta Light? ( 20 points )	Kill 10 enemies with the flare gun during a campaign.
Grand Master ( 50 points )	Earn 15 skill points during a campaign.
In The Lion's Den ( 10 points )	Complete Mission "Leave A Light On - Docks".
Infiltration ( 10 points )	Complete Mission "Death Of The Butcher - Cathedral".
Informant ( 20 points )	Secure confidential document in "Le Boeuf".
Killjoy ( 20 points )	Cut short the observer's sadistic pleasure in "The Third Man - Prison".
Legend ( 50 points )	Complete Campaign in Agent Difficulty.
Liberator ( 10 points )	Complete Mission "Death Of The Butcher - Crypt".
Master ( 30 points )	Earn 10 skill points during a campaign.
Master Of Shadows ( 10 points )	Complete Mission "The Lost - Valley".
Miss Know-It-All ( 50 points )	Accomplish all secret objectives.
Miss Merciless ( 20 points )	Remove the occupiers in "The Third Man - Ghetto".
Ninja ( 30 points )	Complete a mission firing a gun only when killing silently.
Phantom ( 30 points )	Complete a missions without getting identified.
Phoenix ( 10 points )	Complete Mission "Fade To Grey - Hospital".
Relentlessness ( 50 points )	Kill 300 enemies during a campaign.
Rogue ( 10 points )	Kill 50 enemies silently during a campaign.
Sharp Senses ( 30 points )	Secure 40 collectibles during a campaign.
Slayer ( 30 points )	Kill 100 enemies silently during a campaign.
Wine Connoisseur ( 20 points )	Take something along in "The Lost - Fuel Storage" that pleases your palate.
Witness ( 10 points )	Complete Mission "The Third Man - Ghetto".

Connect a USB keyboard, then hold [Left Shift] + [Right Shift] + P, then press G during game play.

Connect a USB keyboard, then hold [Left Shift] + L and press [End] during game play.