2-Player
Arenas and Characters - There are 10 hidden items that
must be picked up in the single player mode to open the
10 locked 2 player arenas. There are 20 Arenas in all.
Some of these hidden items, such as the Binoculars, are
inventory items and others such as the Girly Mag and
Dirty Laundry cannot be seen in your inventory when
picked up.
There are a total of 28 characters, but only 10 of them
are initially available. The other 18 characters are
unlocked through 2 secrets in the latter half of the
game. What they are is unclear at this time.
Free PDF and Online Strategy Guide - Detailed maps, 21
complete mission walkthroughs with screenshots, an
in-depth weapons guide, and tons of tips. Now also
available as a PDF download. Register here to access
this guide for free.
Hard Mode - In the in-game options menu, you can view
movies that you have unlocked during your progress
through the game. You'll see 2 extra movies that you
couldn't get by playing through the first time. To
unlock these movies you must play the game in 'HARD'
mode and to get this mode, do the following. Go to the
title screen and then New Game, press
Up+Select+L1+R2+Square+Circle+X at the same time.
Finishing certain levels on hard mode unlocks bonus
movies.
Level Select - Pause the game, highlight the "Map"
option, then hold Right + L2 + R2 + Circle + Square + X
(simultaneously). Then, enter the options screen and
choose the "Cheats" selection.
Mission Secrets, and what they
unlock
Mission 1 Colorado Rockies: When you find the H11
crate in the cave near the waterfall ravine you will
unlock the "Colorado Rockies" arena.
Mission 3 Colorado Interstate 70: When you get the
Binoculars out of the crate in the back room of the
first tunnel you will unlock the "Caves" arena.
Mission 8 C-130 Wreck Site: Kill Archer with one shot
as he rides the chopper (good luck) and you will
unlock the "Jungle" arena. Also, if you beat this
mission in less than 3 minutes you will unlock the
Syphon Filter 1 characters for 2 Player mode.
Mission 9 Pharcom Expo Center: When you find the Girly
Mag in the locker you will unlock the "Pharcom
Incubator Lab" arena.
Mission 11 Moscow Club 32: If you kill all three body
guards on the dance floor in the beginning before they
toss grenades you will unlock the "Disco Basement"
arena.
Mission 12 Moscow Streets: get the PK-102 from one of
the white cars that try to flatten you and you will
unlock "Rhoemer's Bunker" arena.
Mission 13 Volkov Park: If you can get to the first
car before the agent blows it up you'll find a Biz-2
inside. This will unlock "Surreal" arena.
Mission 15 Aljir Prison (Break-in): If you can make it
through the whole level without the crossbow you'll
unlock the "Aljir Prison" Arena.
Mission 18 Agency Bio-Lab (Escape): When you enter the
Operating Room you will unlock the "Agency Computer
Lab" arena. You get to the Operating room by entering
the ventilation shaft that you exited last in the
previous mission -not the second one that leads out
into the hallway.
Mission 19 New York Slums: Find the Dirty Laundry in
the washer in the burning building. This will unlock
"D.C. City Park" Arena.
Mission 20 Slums District: If you make it to the top
of the stairway in the parking garage you will find a
crate with an M-79 inside. This will unlock the Syphon
Filter 2 characters for 2 Player mode.
Note: To view the following movies you must use the
MOVIE THEATER code above.
Unlock Bonus Movie 1: Play on Hard mode up to level 6,
United Pacific Train.
Unlock Bonus Movie 2: Play on Hard mode up to level
12, Industrial District.
Unlock Bonus Movie 3: Play on Hard mode up to level
17, Agency Bio-Lab.
Unlock Bonus Movie 4: Complete the game on Hard mode
Super Agent mode - Pause game play
and highlight the "Weaponry" option. Then hold Select +
L2 + Circle + Square + X (in that order). A sound will
confirm correct code entry. Enter the options screen and
select "Cheats". Super Agent mode allows enemies that
have flak jackets to be killed with a single shot.
How to kill Archer - To kill archer first get the gun in
the helicopter, but if he shoots you first get the armor
in the helicopter. After you've gotten the gun, shoot
him until he is at the back of the helicopter where the
blade is. If he hits the blade, he'll die. There's no
other way to kill him.
Mission Secrets, and unlocks:
Mission 1 Colorado Rockies - When you find the H11 crate
in the cave near the waterfall ravine you will unlock
the "Colorado Rockies" arena.
Mission 3 Colorado Interstate 70 - When you get the
Binoculars out of the crate in the back room of the
first tunnel you will unlock the "Caves" arena.
Mission 8 C-130 Wreck Site - Kill Archer with one shot
as he rides the chopper (good luck) and you will unlock
the "Jungle" arena. Also, if you beat this mission in
less than 3 minutes you will unlock the Syphon Filter 1
characters for 2 Player mode.
Mission 9 Pharcom Expo Center - When you find the Girly
Mag in the locker you will unlock the "Pharcom Incubator
Lab" arena.
Mission 11 Moscow Club 32 - If you kill all three body
guards on the dance floor in the beginning before they
toss grenades you will unlock the "Disco Basement"
arena.
Mission 12 Moscow Streets - Get the PK-102 from one of
the white cars that try to flatten you and you will
unlock "Rhoemer's Bunker" arena.
Mission 13 Volkov Park - If you can get to the first car
before the agent blows it up you'll find a Biz-2 inside.
This will unlock "Surreal" arena.
Mission 15 Aljir Prison (Break-in) - If you can make it
through the whole level without the crossbow you'll
unlock the "Aljir Prison" Arena.
Mission 18 Agency Bio-Lab (Escape) - When you enter the
Operating Room you will unlock the "Agency Computer Lab"
arena. You get to the Operating room by entering the
ventilation shaft that you exited last in the previous
mission -not the second one that leads out into the
hallway.
Mission 19 New York Slums - Find the Dirty Laundry in
the washer in the burning building. This will unlock
"D.C. City Park" Arena.
Mission 20 Slums District - If you make it to the top of
the stairway in the parking garage you will find a crate
with an M-79 inside. This will unlock the Syphon Filter
2 characters for 2 Player mode.
End Level - Pause the game and highlight the map option
but do not press, hold down right, L2, R2, square, x,
circle at the same time.
Caves multi-player stage - Find the binoculars in the
Colorado Interstate 70 level. They are located behind
the first closed door on your left that you reach. Press
Triangle to open the door. This reveals a passage. Go
left, open another door, and enter the room. The box
containing the binoculars is in this room.
Bunker multi-player stage - Find the PK-102 in the
Moscow Streets level. There is a point where two cars
will try to run you over at the same time, and you have
to leap and grab a pole above you to avoid them. After
this happens, drop down, and go back and search the two
newly crashed cars. Face the tail ends of the cars. The
car on the right has the PK-102 inside. The cars are on
fire, so search carefully. Additionally, after the cars
crash an enemy will get out of each car. At least one of
them has a M-79 grenade launcher.
Surreal multi-player stage - In Volkov Park, kill the
first guard to the left very quickly before he destroys
the car. After you kill him, collect the BIZ-2 in the
car he did not destroy.
Rockies multi-player stage - Find the H11 sniper rifle
on the first level (Colorado Rockies) to unlock the
Rockies multi-player map. The H11 is near the waterfall
and ice arch where you first meet Chance. Instead of
jumping over the waterfall chasm, hang from the edge of
the chasm and drop down into the tunnel. The H11 is in
there.
Prison multi-player stage - Complete the Aljir Prison
Break-In level without using the crossbow. You will have
to sneak and roll up to the first man before he makes it
out in the open. Roll a lot, but do not roll into him.
You also cannot run or he will turn around. You should
be able to run up very close to the male guard and the
female guard who chased down the second prisoner. The
last guard turns and looks around quite a bit. Walk
against the left wall, and hide behind the support. He
will walk out past you, and then you can get him.
Pharcon Site multi-player stage - Find the girlie
magazine in the Pharcon Lab, after you taze the guards.
It is located after you go through the Mars exhibit.
Jungle multi-player stage - Kill Archer at the very end
of the C-130 Wreck Site level with one shot (head shot).
It is recommended that you use the silenced sniper rifle
to kill him because of its zooming capabilities.
Disco Underground multi-player stage - In the Disco 32
level, after killing the bodyguard on the catwalk, three
more guards will run in the door. Kill all three before
they can throw a grenade at you. None of them have flak
jackets. When you kick open the doors to the next dance
floor with big speakers in the corners, you will need to
kill these three guards before the guard above you can
throw a grenade. Save your BIZ-2 ammo for him, run to
the right, and hide behind the speaker. Kill the two
guards on the floor. As the guard above you runs around
so he can throw a grenade, use the BIZ-2 for a head
shot. He does have a flak jacket.
D.C. City Park multi-player stage - Find the dirty
laundry in the New York City Slums District level in one
of the washing machines in the first Sniper Building of
the level. This is the building that is similar to the
slums district level in multi-player mode.
Additional multi-player characters - Find the M-79
grenade launcher on the second to last level (New York
Sewers) to unlock the following seven multi-player
characters: Ninja Gabe, Scuba Lian, Unit 1 (armored
trooper from the Bio-Lab Escape level), Dr. Elsa
Weissinger, Uri Gregorov, Lawrence Mujari, and SWAT
officer (helped in the New York Slums level). The M-79
is near the end of the level (in the parking garage).
Near the top of the stairs is an open doorway into the
parking garage, where a black van is driving past.
Instead of exiting the stairwell at that location, keep
climbing up the stairs. There will be five Agency
operatives scattered on the landings above armed with
silenced HK-5s, grenades, and M-79s. Use the M-79 to
clear them out. The M-79 is on the top landing.
Agency Computer Lab multi-player stage - In the second
room at the start of the Agency Bio-Lab Escape level,
(after receiving the incoming radio traffic) are two
vents that you can crawl through. The one on the left is
the correct exit out of the Bio-Lab. The other vent
leads back the way you came toward the Operating Room
where you overheard Dr. Weissinger in the previous
level. Head down this second vent back the way you came
from. When you exit the vent, there will be one Unit 1
trooper on the left in an alcove. Run past him down the
U-shaped hallway which leads to the Operating Room. You
should be able to see the autopsy table through the
door. There are three more armored troopers in the
operating theater, one low by the door and two on either
side up in the theater seats. Roll into the room past
the low trooper. If this is not done, when you get near
the door he will run in front of it to block your path.
Run immediately toward the table with the computer.
Climb up on to the table, and then up onto the balcony
(you will probably get shot up pretty bad while climbing
up). Then, roll
toward the center of the back wall and into a small
room. There is an M-79 grenade launcher in this little
room which unlocks the Agency Computer Lab map. Gabe
will say "Got it" to confirm that it has been collected.
You do not have to finish the level for the map to be
unlocked.
Super Agent mode - Pause the game, highlight the
"Weaponry" option, then hold L2 + Select + Circle +
Square + X (simultaneously). If you entered the code
correctly, you will hear a sound. Then, enter the
options screen and choose the "Cheats" selection.
Movie theater - Pause the game, highlight the "Briefing"
option, then hold Right + L1 + R2 + Circle + X
(simultaneously). Then, enter the options screen and
choose the "Cheats" selection. |
