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Playstation 2 : Syphon Filter: The Omega Strain Cheats

Below are the cheats, hints, and tips that Game Gas knows about for Syphon Filter: The Omega Strain. On the right are websites that may have additional cheat codes, hints, or tips for Syphon Filter: The Omega Strain.

Other Sites Cheats
Cheat Patch
Game Score
Cheat Mad
Jumbo Cheats
Game Spot
Game FAQs
GamesRadar
IGN
Game Winners


Commendations
Commendations also unlock special weapons

Gray Imani: Complete all objectives in Carthage1, 2, and 3.
Item: 93R

Ehud Ben Zohar: Complete all objectives in Yemen 1 and 2.
Item: Desert Sniper .44

Mujari, Lawrence: Complete all objectives in Chechnya and Lorelei
Item: Riot Shotgun

Xing, Lian: Complete all objectives in Kyrgystan, Tokyo, and Myanmar
Item: China type 67

Stoneman, Gary: Complete all objectives in Italy, Belarus1, and Belarus 2
Item: SR-15

Powers, Maggie: Complete all objectives in Minsk
Item: CZ Mach-9

Lipan, Teresa: Complete all objectives in Zurich
Item: Gewehr G 53

Logan, Gabe: Complete all objectives in Montenegro and Ukraine
Item: Desert Express.50

Special Ratings
Earned ratings come with bonus items.
Bio-Data Retrieval Expert: Carthage1: Collect 5 water samples, Carhage1: Perform field autopsy, Belarus 1: Take tissue sample from cow carcass, Belarus 2: Obtain sewage sample, Minsk: Deploy viral sniffers at marked locations, Chechnya: Collect tissue sample from a villager’s body.
Item: Increased Flak Jacket

Computer Information Expert: Retrieve Broussard’s laptop (Team), Minsk: Download MetaGloabal’s records, Tokyo: Upload computer data, Zurich: Access the mainframe computer, Ukraine: Find Omega Strain DNA code.
Item: UNP 45

Elite Discrete Personnel Elimination Expert: Kyrgyszstan: Poinson Saydahmat’s water chalice, Yemen 1: Eliminate Yushchenko, Tokyo: Eliminate HNT leader Matsua.
Item: Headshot Lock

Bio-Data Retrieval Expert: Italy, Kyrgyzstan, Yemen 1, Minsk, Chechnya, Lorelei, Tokyo, Zurich, Montenegro: Maintain stealth.
Item: VSS-DU

Military Tactics Expert: Belarus 1: Eliminate Zhidkov, Belarus 2: Destroy communications truck, destroy power substation, shut down gas main, destroy bridge to stop tank (team), Yemen 1: Destroy communications equipment, Yemen 2: Destroy SCUD firing mechanism (Team), Lorelei: Plant four nukes on the lower levels, Tokyo:Plant C-4 charges on lab floor, Myanmar: Plant four claymores along path, Plant C-4 on each log bridge, Plant c-4 on foot bridge, Ukraine: Complete all objectives.
Item: MGL

Field Efficiency Expert: Beat single player mission deadlines in all missions.
Item: MGL

Survival Tactics Expert: No player deaths in all missions.
Item: Increased Health

Elite Combat Expert: Earn Elite Combat Specialist, Elite Combat Knife Specialist, Combat Sharp Shooter, Non-lethal Force Specialist, Tactical Explosives Specialist, Elite Team Efficiency Specialist, Discrete Personnel Elimination Expert.
Item: SSP 90

Ratings
Earned ratings come with bonus items.

Combat Specialist
Intermediate (300 kills): G33E
Advanced (600 kills): FA-MAS
Expert (900 kills): FAL
Elite (1300 kills): C8 rifle

Combat Knife Specialist
Intermediate (50 kills): Stiletto
Advanced (100 kills): Shuriken
Expert (250 kills): IPCA Commando
Elite (450 kills): VibroBlade

Combat Sharp Shooter
Intermediate (200 headshots): Dragunov
Advanced (450 headshots): AU300 Mod-R
Expert (750 headshots): ACR
Elite (1100 headshots): M82 BFG

Non-Lethal Force Specialist
Intermediate (50 kills): E.D.T.
Advanced (100 kills): DormaGen Gas Grenades
Expert (200 kills): Air Pistol
Elite (300 kills): E.P.D.D.

Tactical Explosives Specialist
Intermediate (100 grenade kills): M61 Frag Grenade
Advanced (200 grenade kills): Incendiary Grenade
Expert (350 grenade kills): Sarin nerve agent
Elite (500 grenade kills): M79

Team Efficiency Specialist
Intermediate (2 multiplayer par times): M1 Super 90
Advanced (4 multiplayer par times): Shot Defender
Expert (6 multiplayer par times): MDSA3
Elite (9 multiplayer par times): M-16k

Ranks
Each rank awards a bonus weapon.

Field Agent: none
Investigative Agent: G-17
Intelligence Agent: Combat shotgun
Field Officer: AU300 Mod-SMG
Investigative Officer: M16 A1
Intelligence Officer: M1911 A1
Field Research Specialist: Jerico-41
Investigative Research Specialist: MAK-10 10mm
Intelligence Research Specialist: MDS-7
Field Analyst Specialist: Slug Defender
Investigative Analyst Specialist: SSG 550
Intelligence Analyst Specialist: SP-57
Field Supervisor: Mark 23
Investigative Supervisor: M4 carbine
Intelligence Supervisor: M16 A2
Field Operations Commander: ShotHammer
Investigative Operations Commander: M4
Intelligence Operation Commander: Stavva M70 B1
Assistant Chief of Operations: SlugHammer
Deputy Chief of Operations: AU300 H-BAR
Chief of Operations: GAWS 12 ga.
Commander in Chief: Mark 23 SD

Medals and Weapons
Medals unlock bonus weapons and items. You are also able wear medals by equipping them in the modify agent option on the personnel screen.

Medal of Distinction: Beat single player mission deadline on all missions
Item: US M60 E3

Agency Medal of Valor: Earn all Agency ratings, special agency ratings, all commendations, all other medals, highest rank.
Item: M-249 SAW

Stone’s Medal of Courage: Rescue Stone Ukraine, Provide cover fire for Stone.
Item: SPA-15 Shotgun

Carthage Exemplary Service Tribute: Carthage 1 and 2: Protect CHA officers, Carthage 2: Eliminate all 4 ALA death squad assassins, Carthage 3: Rescue injured SWAT officers
Item: Spectre

Homeland Security Citation: Earn Carthage Exemplary Service Tribute and the President’s official Liberty Award. Zurich: Obtain Birchim files.
Item: FAL SG-1

Ellison Warner Award: Belarus 2: Destroy SCUD missile, Yemen 2: Destroy SCUD firing mechanism, Myanmar: Recover flight recorder
Item: Tec 45

Karkadann, Alima’s Unicorn Charm: Yemen 1: Complete all objectives, Yemen 2: Complete all objectives, Ukraine: Bring Alima Haddad to safety.
Item: Desert Eliminator .357

Republic of Korea Sevice Award: Kyrgystan: Locate Yuschenko’s papers, Yemen 1: Obtain Thae-bok Jon’s credentials, Tokyo: Upload computer data, Myanmar: Find Yong-jun Kim’s Briefcase.
Item: China type 56

South African Freedom Medal: All missions: No collateral damage, Earn Stone’s Medal of Courage, Earn Carthage Exemplary Service Tribute, Belarus 1: Escort all workers to safety, Lorelei: Rescue Level 5 salvage personnel
Item: Sweeper 12 gauge

President’s Official Liberty Award: Carthage 3: Complete DPE order on Masson, Italy: Assassinate Dimitriby the bell tower at 3:00 PM, Belarus 1: Eliminate Zhidkov, Kyrgyzstan: Poison Saydahmat’s water chalice, Myanmar: Eliminate Than Muang.
Item: DSC-1

Great Lakes Service Medal: Carthage 1,2,3: Complete all objectives, Yemen 1: Photograph Fadhil’s files, Zurich: Obtain ALA financial records.
Item: MDS-k PDW

Kinishi Kuncho: Order of the Golden Dragon: Earn Republic of Korea Sevice Award, Kyrgyszstan, Tokyo and Myanmar: Complete all objectives.
Item: SPA-12 shotgun

The Golden Cross of Russia: Belarus 1 and 2: Complete all objectives, Kyrgyzstan: complete all objectives, Yemen 1 Photograph Fadhil’s files, Minsk: Complete all objectives, Montenegro: Find evidence linking Niculescu to Syphon Filter, Ukraine: Complete all objectives.
Item: TH3 Blaster

Mossad Friend to Peace Medal: Earn Karkadann, Alima’s Unicorn Charm, Kyrgystan: Eliminate Zayed Al Dhahiri
Item: Galil SG-1

United Nations Peace Award: Cure the Omega Strain, Carthage 1: Scan tissue sample, Carthage 2: Obtain Mujari’s recorder, Belarus 1: Take tissue sample from cow carcass, take mill documents from safe, Belarus 2: Obrain sewage sample, Yemen 2: Obtain Yushchenkos viral container, Minsk: Acquire Omega Strain serum, Lorelei: Collect original virus sample, Tokyo: Obtain sample, Ukrain:Find Omega Strain DNA code
Item: C11