- All Multiplayer maps
Be victorious in six games as a Spy, six games as a UPSILON Force member, and play a total of 25 games to unlock all Multiplayer maps.

- Overcomeing Emile
Make sure you have a flash and frag grenade and full life. There is a lifebox near the door outside of where Emile is on the right wall. Go outside to Emile and an intermission sequence will begin. Once it has finished, on your left may be a laser beam. Wait for it to go off. When the laser goes off and Emile is done shooting (he will begin again), roll to the next chair or bench. Wait until he is finished shooting again. Continue doing this and go up for the fence/rail. Jump onto it. Go down from it and then take Emile out. Walk away for one or two seconds, and make sure you can drop the flash grenade near Emile. Shortly after it is dropped, put your frag grenade in the same place. Emile will not see you drop it and will be defeated. Then, read the computer and defuse the bomb. Notice: Take your time.

- Comcast message
In Multiplayer mode, select either Xbox Live or System Link. Go to Co-Op Challenges, select 'CodeName: Onyx', then Choose Mission 03. If you chose Xbox Live, make sure this is a private game so that you can host your own room. Push X to begin the game. Go through the double doorway to the right of the gadget stock, then turn right at the stairs and walk up. On the wall will be a Comcast sign. Turn and go up the stairs once more and enter the room with the number '2' on the wall to the left of it. Once in the room, turn right to the first open window. Go all the way to the end of the walkway and jump to the landing directly in front of you. Climb up the ladder, stop, turn right until the camera is facing the building you just came from. Look up to see a huge Comcast billboard. Click the Right Analog-stick to view it from your goggles. D-pad Up zooms in, while D-pad Down zooms out.

- Alternate endings
Successfully complete the following tasks to get the corresponding ending:


- Bomb defusing in Okhotsk, Russia Part 2
In Mission 6: Okhotsk, Russia Part 2, after talking with the Captain he will reveal that he has rigged the bombs to go off. Emile Dufraisne will tell you that they are in the machine room. Look for a crawl space near you. Go through it and down the ladder. Once you are in the machine room, disrupt the light near to the ladder with your OPC and the camera that you will find nearby. Then, go to the first bomb (you will recognize them by a green light) on the same level as you are on. You can defuse them by cutting the wires in a particular order. The wire you have selected for cutting will be highlighted in green. You will know which wire to cut by a short vibration from the controller. When you select the wire the Captain will say that you now have three minutes. The rest of the bombs are located in the machine towers (two of them) and one is upstairs roughly opposite of the first bomb. Notice: There are three guards in the room. It is recommended to quick save the game before attempting to defuse your first bomb so that you have an idea of how it is done.

- Bonus multiplayer skins
Successfully complete the indicated task in Multiplayer mode to unlock the corresponding skin:

Spy (third skin)	Achieve the 'Special Agent' rank (with a general average higher than 45%)
Spy (second skin)	Achieve the 'Recruit' rank (with a general average higher that 1%)
Uspilon Forces (second skin)	Achieve the 'Field Agent' rank (with a general average higher than 20%)
Uspilon Forces (third skin)	Achieve the 'Commander' rank (with a general average higher than 95%)

- Elite mode
Successfully complete Solo mode on any difficulty setting to unlock the Elite difficulty setting.

- Strange corpse in Shanghai Hotel
When you are trying to get to the safe in the meeting, after you pass the room with the man in the bathroom, hide behind the bar. Wait for someone to come through the door and sit down in the chair. Take aim and shoot him in the face. The body should glitch. His knees should be in the floor, and he will be standing perfectly straight but inside the chair.

- Getting back to cell in Ellsworth Penitentiary
When you sneak out of your cell by crawling under the bed and getting the walkie-talkie, you must get back within the time limit. When you are up on the grating, instead of taking the pipe down drop off. You will knock out a guard. Then, go back to your cell and act normal. The grating is the only way down.

- Achievements
Do the following things to obtain the corresponding Gamerscore points:

10 Points
Training Finishd	In Solo mode, successfully complete a training course.
Recruit	Acquire an overall characteristics average of over 1%.
15 Points
Operative	Acquire an overall characteristics average of over 5%.
Bronze Trophy	Finish all the challenges by obtaining at least the bronze medal.
20 Points
The Acquireor	In Solo mode, collect all gadgets and upgrades.
Hero	In Solo mode, complete the game with the best ending.
Blackwing Expert	Get at least 10 victories as a spy and 10 in the Upsilon Force and play 25 sessions in this map..
Motorway 90 Expert	Get at least 10 victories as a spy and 10 in the Upsilon Force and play 25 sessions in this map.
The Human Light Switch	In Solo mode, use your EMP Pistol to turn off 20 light sources.
Agent of the Month	Finish the profiles of all the major members of the JBA.
Red Diamond Expert	Get at least 10 victories as a spy and 10 in the Upsilon Force and play 25 sessions in this map.
Getting Technical	In Solo mode, knock out 5 enemies using non-lethal gadgets.
The Invisible Man	In Solo mode, complete a mission without being detected.
Field Agent	Acquire an overall characteristics average of over 20%.
Terminus Expert	Get at least 10 victories as a spy and 10 in the Upsilon Force and play 25 sessions in this map.
Slaughter House Expert	Get at least 10 victories as a spy and 10 in the Upsilon Force and play 25 sessions in this map.
Boss House Expert	Get at least 10 victories as a spy and 10 in the Upsilon Force and play 25 sessions in this map.
Dawn Waves Expert	Get at least 10 victories as a spy and 10 in the Upsilon Force and play 25 sessions in this map.
USS Wisdom Expert	Get at least 10 victories as a spy and 10 in the Upsilon Force and play 25 sessions in this map.
25 Points
Special Agent	Acquire an overall characteristics average of over 45%.
30 Points
Silver Trophy	Finish all the challenges by obtaining at least the silver medal.
Officer	Acquire an overall characteristics average of over 75%.
40 Points
Professional Ninja	Finish Solo mode on Hard difficulty.
Teacher's Pet	In Solo mode, successfully complete both training courses.
45 Points
Commander	Acquire an overall characteristics average of over 95%.
50 Points
Gold Trophy	Finish all the challenges by obtaining at least the gold medal.

10 Points
Save Hisham	In Solo mode, saved Hisham's life.
Save Lambert	In Solo mode, saved Lambert's life.
30 Points
Ellsworth Assignment Finishd	In Solo mode, completed the Ellsworth Penitentiary assignment.
HQ 2 Assignment Finishd	In Solo mode, completed the second terrorist HQ assignment.
Cozumel Assignment Finishd	In Solo mode, completed the Cozumel assignment.
Okhotsk Assignment Finishd	In Solo mode, completed the Sea of Okhotsk assignment.
Kinshasa Assignment Finishd	In Solo mode, completed the Kinshasa assignment.
HQ 1 Assignment Finishd	In Solo mode, completed the first terrorist HQ assignment.
Shanghai Assignment Finishd	In Solo mode, completed the Shanghai assignment.
HQ 3 Assignment Finishd	In Solo mode, completed the third terrorist HQ assignment.
Iceland Assignment Finishd	In Solo mode, completed the Iceland assignment.
100 Points
Overcomeed the JBA	In Solo mode, completed the main storyline.

- Disposing Hisham's body
If you are going to kill Hisham, wait until he is down in the parking space. Kill him and pick up his body. Walk to the back of the red car and put him in the back. Push Place Charge and stand back. Detonate it and the 'Opportunity Objective complete - Dispose of Hisham's body' will appear.

- Bonus equipment
Successfully complete the indicated special objectives in Solo mode to unlock the corresponding item:

Electric Lock Pick	Primary objectives in JBA HQ 1
Hacking Device - Software Improve	Secondary objectives in the Shanghai Assignment
Night Vision - Enhanced	Primary objectives in JBA HQ 3
Frag Grenade - Attachment	Primary objectives in JBA HQ 3
EMP Grenade	Secondary objectives in the Iceland Assignment
Gas Grenade	Primary objectives in JBA HQ 1
Sonic Grenade - Attachment	Primary objectives in JBA HQ 2
EMP Device - Enhanced	Primary objectives in JBA HQ 1
Explosive Sticky Camera-Attachment	Secondary objectives in the Iceland Assignment
Hacking Device - Force Hack Improve	Primary objectives in JBA HQ 2
Shotgun Shell - Attachment	Secondary objectives in the Okhotsk Assignment
Smoke Grenade - Attachment	Secondary objectives in the Shanghai Assignment
Ultrasonic Emitter	Secondary objectives in the Ellsworth Assignment
Wall Mine - Flash	Secondary objectives in the Okhotsk Assignment
Gas Grenade - Attachment	Secondary objectives in the Cozumel Assignment
EMP Grenade - Attachment	Secondary objectives in the Cozumel Assignment
Wall Mine - Stun	Secondary objectives in the Ellsworth Assignment

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