How to get more skins for your character...
You have to play multiplayer to get those skins.
Unlockable
How to Unlock
Spy - second skin
Achieve RECUIT level (with a general average higher that 1%)
Spy - third skin
Achieve SPECIAL AGENT level (with a general average higher than 45%)
Uspilon Forces - second skin
Achieve FIELD AGENT level (with a general average higher than 20%)
Uspilon Forces - third skin
Achieve COMMANDER level (with a general average higher than 95%)
Contributed By: DEAFIL
Unlock all multiplayer maps
Win 6 games as a Spy, 6 games as a UPSILON Force member, and play 25 games overall.
Unlockable
How to Unlock
Unlock all Multiplayer maps
Win 6 games as a Spy, 6 games as a UPSILON Force member, and play 25 games overall.
Contributed By: B_D_M
Unlockable Equipment
Complete the special objectives in single player to unlock them for single player play. You can tell what objectives by the star next to them.
Unlockable
How to Unlock
Electric Lock Pick
Complete the primary objectives in JBA HQ 1
EMP Device - Enhanced
Complete the primary objectives in JBA HQ 1
EMP Grenade
Complete the secondary objectives in the Iceland Assignment
EMP Grenade - Attachment
Complete the secondary objectives in the Cozumel Assignment
Explosive Sticky Camera-Attachment
Complete the secondary objectives in the Iceland Assignment
Frag Grenade - Attachment
Complete the primary objectives in JBA HQ 3
Gas Grenade
Complete the primary objectives in JBA HQ 1
Gas Grenade - Attachment
Complete the secondary objectives in the Cozumel Assignment
Hacking Device - Force Hack Upgrade
Complete the primary objectives in JBA HQ 2
Hacking Device - Software Upgrade
Complete the secondary objectives in the Shanghai Assignment
Night Vision - Enhanced
Complete the primary objectives in JBA HQ 3
Shotgun Shell - Attachment
Complete the secondary objectives in the Okhotsk Assignment
Smoke Grenade - Attachment
Complete the secondary objectives in the Shanghai Assignment
Sonic Grenade - Attachment
Complete the primary objectives in JBA HQ 2
Ultrasonic emitter
Complete the secondary objectives in the Ellsworth Assignment
Wall Mine - Flash
Complete the secondary objectives in the Okhotsk Assignment
Wall Mine-stun
Complete the secondary objectives in the Ellsworth Assignment
Contributed By: Shadow.
Unlocking the Three Different Endings.
In the last mission, When the bomb is disarmed, a number of different endings can play out. To unlock each ending take the fallowing steps below.
Note: The targets listed below are the Cruise Ship, Hisham, and Lambert.
Unlockable
How to Unlock
Ending A: Good
NSA trust above 33%, and you managed to save at least two of the three targets.
Ending B: Normal
NSA trust below 33%, but you managed to save the three targets. Or destroy two of the three targets, and NSA trust above 33%.
Ending C: Bad
Destroy/Kill all three targets. Or Destroy/Kill two of the targets, and NSA trust below 33%.
Contributed By: JustDave