When U do gun courses, charge the peace maker and enter the course. you have both weapons
2 use

go to dead town and go to the place where you get the flag (from the first mission) it
should be destroyed use your hover board and go to the bottom of the building and you
will see a peace maker after you get it pause your game and enter XX square triangle
triangle circle circle X circle when you shoot the peace maker you'll still have the same
amount of bullets

at the part were there are non stopping small jumping metal heads if your there? go back &
were there are two pole thinges go to the rigt sided one & face staight into it then start
walking up it WARNING don't jump & when your almost at the end jump up to it & look behind
the tree there will be three orbs there then come off & go to the left one & do the same
thing as you did before then keep on going as you find orbs then when your at the end
jump off & there will be one spear orb there & don't worry you can still walk up there
will be a big gap somewere in the middle of that path good luck & i hope this hint really
helped for those who don't know were that place is you can get there with your jet board
but this is a farster way 

from jak the metal head killa

when metal heads break through city walls every parked veichle will be a police cruzer NOT
A HELLCAT!!!!!!!!!!

At the begining of the race pause and let the others go off and turn to your right and you
should see a passage that cuts through some of the course

first steal a crimson gaurd car then get out gaurds will be on u but u can just kill them
if u have a gun so do so or just run away until your out of there vision. u have to see
this by looking on the map. once your far away run aginst a smooth wall for about 3
seconds then Jak will put his back aginst the wall. this is called stealth mode. once in
stealth mode u wait until the alert is over. dont worry about getting cought because the
crimson gaurds wont notice u. when the alert mode is over u can safely drive or walk back
to the car. this works great really easy! (#____#)

Hnt easy get away: if you are ever being chased by cops yes this for jak 2 pause the game
and select reaset mission then chose yes and when you go back to the game the panic will
be over.

Go to the shooting range in the port.Now go in and break all the crates for ammo.Now leave
and back away from the range until the door shuts.Enter and break the crates for ammo as
before.Repeat until you have full ammo.

ok this is more of a trick but who cares

press O right like ween ur in the water u shood c him run 4 like a half second.

(this is mor lik a tric than a cheat) JUST BEFORE the mountain area go to the water thing
and dive (0 square) on it and youll do a handstand fr 1 sec

When you are playing th metal head game then flip your controller upside down and now you
can get the metal heads from left to right...not left=right and right=left....ya know? 
ok good!

colect 400 metal head skull gems to get an ultimate dark power.

If you want revenge against teh K.G. then go to the garage, anger a guard, and then run
past the yellow poles and hide in a doorway. Pull out the Vulcan Fury and wait for mass
numbers of them to appear. Tehn shoot the heck out of them. Don't worry about ammo ciz if
the V.F. is all you're using the Krimzon Guards will drop plenty!

Enjoi!

If u move the l analog stick forward slowly when there is a crimson guard around u will
walk. If hes chasing u will not get away and you will die.

use hover board on mission water slum 2 get away from the crimzon gaurds and get 2 the end

IF YOU ARE IN THE WATER YOU CAN'T USE DARK JAK BUT IF YOU JUMP(X)
HOLD (L2) YOU GET DARK JAK.

grab a hover-bike and shoot at the screen with the satter gun.the camera should shake if
not try diferent vehicles or the jet- board

go to the second greeny bit of Haven city, you will find some big plants and they can only
be distroyed by chooting or driving/hovering into them by one of those zoomer things.

tip: to find these plants look for a huge sprinkler.

when the metal heads attack the city you can get a crimson guard hovercraft and no one
will chase you

when your in haven city (i don't really know if this was an error in
the game or if it only works 1 time) you need to look pretty hard to
find this, well if your lucky anough you might
just find a hover car thing driving with no one on it.

hold and charge peacemaker but dont fire hold and press right analog stick or r3 and move
around the camera to where ever you want and let go of  r1 and there you have it

run around and kill ur self by kicking garuds jkflkjgdayegbfdbsv jshybag b

get a bike little cars that look like motercycles go behind guard go fast and press
triangle NOTE IF U HIT THEM ON BIKE THEY COME AFTER U SO GET OUT PEACE MAKER GUN AND
SHOOT EM ALL SO U DONT DIE

For this 2 work properly you have 2 finish the life seed level with the titan suit.when
you have a spare moment go back to samos' hut. There is a hole in the back of it. Jump
through it and you can surf around on the jet board. You have 2 kill yourself to get back
though

FIRST YOU NEED A PEACE MAKER.CHARGE AND HOLD(R1) AND WHILE RUNNING AWAY FROM THE KG
ROLL(L1) BUT QUICKLY LET GO OF THE CHARGE WHILE ROLLING.

First go around krews place and look for a hell cat then take it and heat under the low
bridge then get out of the hell cat and stay under the bridge untill the guards leave
wich can be from a minute to 3 minutes but make sure you watch the hell cat while under
the bridge or it will disapear then the hell cat is yours

find an area w/ boxes and get all the ammo go to a medal head or guard nearby and dont
shoot let it kill you then get the ammo out of the boxes again over and over intill ammo
full

to git all wepons at any time go to krews placs and thin it will give you all wepons

frst you git a car and you tak the pese maker out pras r1 and drive in to a wall and lat
go of r1 youl blao youer huver car up.

fly in lower hover zone and get under a krimson gurad car. when under it, change toi
higher hover zone by hitting R2. this will knock it out of the way and hopefully make it
crash :) they won't come after you either