Jak 2

Hit 1 person 1time, then steal the closet car near you, (any kind of car). Then a old man from the closet building will try too sell a scatter gun it will cost 5 scull gems then he will go back inside.

Buy the Big Head Mode in the secrets shop. Then turn into Giant Dark Jak. I like this head for Giant Dark Jak better.

Get the indicated amount of orbs while playing a game to unlock one of the following cheatcodes:

5 orbs - Toggle Jak's Goatee
15 orbs - Mirror World
30 orbs - Big head mode
45 orbs - Small Head Mode
55 orbs - Scrap Book
65 orbs - Scene Player Act 1
75 orbs - Vulcan Fury Course
95 orbs - Scene Player Act 2
105 orbs - Peace Maker Gun Course
125 orbs - Scene Player Act 3
135 orbs - Reverse Races
145 orbs - Level Select
155 orbs - Infinite Ammo
165 orbs - Infinite Dark Jak
175 orbs - Invulnerability
200 orbs - Hero Mode [*]

[*] Hero Mode will allow you to start a new game with all four morph gun attachments.

This hint is used to defeat enemys faster. First you need to be in Dark Jak form. Then, just keep pressing the square button. In no time, all your enemies will be gone. This is very useful if you're in a hurry.

Go to the South city water area and into the left corner (there should be a small square building with a door). Jump on the roof, orient your camera facing back towards the center of the water area, then roll off just above the door. If you do it right, you will hit the ground, the door will open briefly, and you should be able to get inside. Once inside, you can use R3 to look around, or press up on the camera repeatedly and you will suddenly be in an elevator. At the bottom of the elevator is a cool platform with blue stretching in all directions. You can kinda see the block puzzle in the upper left corner. When you die there you will reappear next to the Titan suit in the underport. This glitch cannot be accessed until you get to "Rescue Sig in the Underport".

After the cutscene before the final battle, hold R1 and you'll transform (or stay as) Dark Jak, regardless of Dark Eco meter.

This mission directly follows riding up the elevator. You'll get a bird's eye view of the city from here.

Carefully cross the bridge. Look to the left when you get to the electrified section. The next electrified section has a path on the right. Next is rotating cubes with spikes on three of the four sides. Be careful crossing, but you need to be quick as well. Look to the right just after the next cannon for the path. Also be careful for falling platforms. Climb back on top of the pipe. Cross another spike cube and look right for the path past the electrified floor. Work your way forward to the rotating cannons and jump to the platform above them. Use the platforms on the right to climb up. Watch the video. Try to leave and get into a boss fight with the Baron. Chase him through 3 stages. Stage one is weapon fire, stage two is missiles, and stage 3 has fire whirlwinds and Baron charges at you.

After Baron is defeated, follow the passageway to the elevator out of this area.

When you are around to many Krimzon Gaurds with guns, get in the nearest vehicle. They will still shoot at you but the vehicle will protect you from the gun fire like shield . This is useful when you have low health.

When you have to deliver the package to the bar, the guards chase you and try to shoot you. To dodge them the best way is to go up and down while you're on a hover-car. If you sway left and right it takes off time, and makes it less likely for you to get to the bar in time. (note) you have to meet the deadline to make the mission successful.

It is possible to destroy Errol in the final race. All you have to do is force him to hit a wall (the large rock one works best). He will not regenerate and the cutscene once you win the race remains the same. This does not work with other races and it is also possible for you to be destroyed as well.

As Dark Jak, hold L1 and press X.

As Dark Jak, Giant Form, use Dark Bomb and there will be an extra wave. It will be longer if you use Dark Blast.

After you have gotten the hoverboard go to any place that has water or the mud zaping stuff or dark eco. You can hover over it.

At one point their is this mission where you collect one piece of the artifact. Then all the guards come chasing after you and you can't go into the water. Instead of shooting all the guards, just use your hover board to get past all of them before they some come out of their Hover-van. (note) The red lazer from their Hover-van will be pointing at you but just ignore it. It won't hit you. Also even thought you're on the Hoverboard you still can't go on the water orelse you'll get killed.

When you finally gain unlimited access to the hoverboard there are two attacks to my knowledge that you can preform, one of which is also a speed boost. To perform these attacks, you must hit these buttons at the smae time: up+R1+X =flip attack left/right+R1+X =side spin move than when you hold those buttons when Jak lands, he'll grunt and you'll recieve a sudden speed boost. A sign that shows you've preformed the move correctly is that the hoverboard turns a bright blue for an instant then reutrns to its normal color. If you manage to hit a guard with these moves, it takes about 3-4 hits ti kill one. Note: the directional part of the moves must be done on the left analog stick.

After you get out of a police hover car,hit two of any people. Then after a red box will fall from a police car, hurry to pick it up then you have the scatter gun.

Steal a gaurds zoomer and the alarm will go off, then get to the edge of the area that your in and get out of the zoomer, and the alarm will stop then get back in the zoomer and you have the zoomer. Note: this only worked once for me.

Go up to a guard and jump on his head he will try to hit you.You can do this as many times as you want and you wont get caught.

When you get in Hero Mode you will start out with all the weapons and you enemies will be a lot stronger. Hero Mode will also has different secrets.

When you get to the red machine with the spikes on the front change into the Dark Jak Form. It will make you go faster until you get to the part where it changes back to the normal color. Make sure you dodge the missiles that the machine is shooting.

For any Underground Orb mission, if you grab the Orb at exactly 0:00, you'll get a ''Mission Failed'' and also the 3 Orbs you won. If you choose to try again, you can do this over and over and keep obtaining 3 more Orbs.

Go to the back of the hip hog saloon and crouch down in front of the mirror and jak has horns!

While doing a rolling turbo long jump, right before you land, jump again to get a very high jump.

This only works when you are in "Dark Jak" mode. When you are in this mode, press X to jump and hit square while you are in the air. This will make Jak come down head first into the ground, causing a massive explosion destroying everything around him. This works really well when you have a lot of metal-heads or any other creatures attacking you.

Red - Scatter Gun
Yellow - Blaster Weapon
Blue - Vulcan Fury
Purple - Peace Maker