Cheat Code List
Enter cheat codes [listed below in table] from the menu that has campaign and bonus features listed:

Down, Up, Left, Right, Right, Right, Up, Down	Unlock All Mission
Up, Down, Left, Right, Up, Up, Down	Infinite Ammo.
Down, Down, Up, Up, Right, Right, Right	Robovision Optimus Prime skin
Right, Down, Left, Left, Down, Up, Up	Starscream G1 skin
left, up, down, down, left, up, right	Jazz G1 skin
Right, Left, Right, Left, Right, Left, Right	No vehicle's running on the street and no tank's/cop's attack
Right, Up,Up,Down, Right, Left,Left	Unlocks Bonus Cybertron Autobot And Cybertron Decepticon Missions.
Down, Left, Left, Down, Right, Right, Up	G1 Megatron
Up, Up, Down, Down, Right, Right, Right	G1 Optimus Prime

Infinite health
At the menu with the "Campaign", "Bonus", and "Options" selections, press Left(2), Up, Left, Right, Down, Right. If you entered the code correctly, the screen will flash.

Unlock all cybertron missions
Enter this code at the new game screen. right,up,up,down,right,left,left.

BIG HEAD MODE
Enter the following cheat in the load game menu.
left,up,left,up,right,down,up,right,left.

then the screen should flash if the cheat was entered correctly

Infinite ammunition
At the menu with the "Campaign", "Bonus", and "Options" selections, press Up, Down, Left, Right, Up(2), Down. If you entered the code correctly, the screen will flash.

Easy autobot(who shoots fire on starscreens level)win
This is a tactic which will be very helpful when fighting these fiends

1) when ever one of these horrid drones come to kill you do the usual(let it land)
2) throw something at it to make it stumble and to make it stop firing fire
3) punch it until it blocks then run over to something and pick it up
4) when he turn into a jet throw the thing you picked up at him
5) if it hits him it will send him flying go over to him
6) pick him up and throw him into a building
7) continue doing this until he is dead

TURBO CHEAT MODE
L1,R2,R2,SQUARE(4),L1

Strategy:how to survive in "Waking Giant"
After destroying the clasps on the allspark it'll start to shrink and create huge decepticon roaches (not an inch but a few feet long) kill them then Megatron will free his arm, transform it and shoot Bumblebee with its lightning cannon that sends you a'flyin'.run from Left to Right to dodge,and destroy the tanks with health bars,if you need health, kill the annoying roaches

How to defeat Ironhide
Defeat Ironhide by entering this cheat code: Left, Left, Up, Left, Right, Down, Right at the campaign, bonus, and credits menu. This code will make you invinciable. Defeat all the drones and hit Ironhide a few times. As you go, the drones will get harder to beat. Throw something at the drone that swings that thing around and the hit him. Wait for the other drone to stop running before you hit him, or else you will be blown back.

How to kill bumblebee
When bumblebee transforms he starts charging up for an atack so you block it he has to calm down then you hit him with the square button then you throw him or keep hitting the square button

All Transformers The Game Cheats for ps2
Enter the following codes at the Campaign / Bonus Features / Credits menu:

[Righ, [Up], [Up], [Down], [Righ, [Lef, [Lef: Unlock Cybertron missions
[Lef, [Up], [Down], [Down], [Lef, [Up], [Righ: Unlock Generation 1 Jazz Repaint
[Righ, [Down], [Lef, [Lef, [Down], [Up], [Up]: Unlock Generation 1 Starscream Repaint
[Down], [Down], [Up], [Up], [Righ, [Righ, [Righ: Unlock Robovision Optimus Prime
[Lef, [Lef, [Up], [Lef, [Righ, [Down], [Righ: Infinite health
[Righ, [Lef, [Righ, [Lef, [Righ, [Lef, [Righ: No traffic, police, or military
[Up], [Up], [Down], [Down], [Righ, [Righ, [Righ: Play as Optimus Prime cartoon Generation 1 version
[Down], [Righ, [Lef, [Up], [Down], [Down], [Lef: Play as Optimus Prime Generation 1 version
[Down], [Lef, [Lef, [Down], [Righ, [Righ, [Up]: Play as Megatron Generation 1 version
[Up], [Down], [Lef, [Righ, [Up], [Up], [Down]: Ammo no reloaded
[Down], [Up], [Lef, [Righ, [Righ, [Righ, [Up], [Down]: All missions

G1
Play as Generation 1 Jazz
At the menu with the "Campaign", "Bonus", and "Options" selections, press Left, Up, Down(2), Left, Up, Right to unlock Generation 1 Jazz. If you entered the code correctly, the screen will flash. Select the "Bonus Features" option, then choose the "Generation 1" selection to use the new appearance.

Play as Generation 1 Cartoon Megatron
At the menu with the "Campaign", "Bonus", and "Options" selections, press Down, Left(2), Down, Right(2), Up to unlock Generation 1 Cartoon Optimus Prime. If you entered the code correctly, the screen will flash. Select the "Bonus Features" option, then choose the "Generation 1" selection to use the new appearance. Alternately, collect all the Decepticon secret icons in the Decepticon campaign.

Play as Generation 1 Cartoon Optimus Prime
At the menu with the "Campaign", "Bonus", and "Options" selections, press Down, Right, Left, Up, Down(2), Left to unlock Generation 1 Cartoon Optimus Prime. If you entered the code correctly, the screen will flash. Select the "Bonus Features" option, then choose the "Generation 1" selection to use the new appearance. Alternately, collect all the Autobot secret icons in the Autobot campaign.

Play as Generation 1 Robo-vision Optimus Prime
At the menu with the "Campaign", "Bonus", and "Options" selections, press Down(2), Up(2), Right(3) to unlock Generation 1 Robo-vision Optimus Prime. If you entered the code correctly, the screen will flash. Select the "Bonus Features" option, then choose the "Generation 1" selection to use the new appearance. Alternately, successfully complete the Autobot campaign.

Play as Generation 1 Starscream
At the menu with the "Campaign", "Bonus", and "Options" selections, press Right, Down, Left(2), Down, Up(2) to unlock Generation 1 Starscream. If you entered the code correctly, the screen will flash. Select the "Bonus Features" option, then choose the "Generation 1" selection to use the new appearance. Alternately, successfully complete the Decepticon campaign

All cheats of transformers
Down, Left, Left, Down, Right, Right, Up G1 Megatron
Left, Left, Up, Left, Right, Down, Right Infinite Health - Invincibility
Right, Up,Up,Down, Right, Left,Left Unlocks Bonus Cybertron Autobot And Cybertron Decepticon Missions.
Up, Down, Left, Right, Up, Up, Down Infinite Ammo.
Down, Right, Left, Up, Down, Down, Left G1 Optimus
right, down, left, left, down, up, up Starscream G1 skin
left, up, down, down, left, up, right Jazz G1 skin
down, down, up, up, right, right, right Robovision Optimus Prime skin
Down, Up, Left, Right, Right, Right, Up, Down Unlock All Mission
Right, Left, Right, Left, Right, Left, Right No vehicle's running on the street and no tank's/cop's attack
Down, Left, Left, Down, Right, Right, Up G1 Megatron
Left, Left, Up, Left, Right, Down, Right Infinite Health - Invincibility
Right, Up,Up,Down, Right, Left,Left Unlocks Bonus Cybertron Autobot And Cybertron Decepticon Missions.
Up, Down, Left, Right, Up, Up, Down Infinite Ammo.

Find the Cogs
In the Deceptecon level 'A Gathering Force ' he level were you get to be Starscream] there is a Sub Misson named 'Scavenger' were you have to collect these things called Cogs hese purple pink metal machine wheel] within the time limit.When you do it the first time just explore the area[action zone] to find out were the Cogs are hidden.The location of the Sub Misson Square is in the Aircraft Depot.

Real throw pro cheat
Pick up any car or tree then look up in the air and throw it.

Unlimeted health
Left,left,up,left,right,down,right

Cybertron missions
At the menu with the "Campaign", "Bonus", and "Options" selections, press Right, Up(2), Down, Right, Left(2) to unlock two Cybertron missions. If you entered the code correctly, the screen will flash

Throw pro
If your trying to get all 5 throw points go to the outskirts of your location and throw something into that void youll get all 5 every time!

Generation 1 Jazz skin
At the main menu type in: left,up,down,down,left,up,right

All skin cheat
Down, Right, Left, Up, Down, Down, Left G1 Optimus
right, down, left, left, down, up, up Starscream G1 skin
left, up, down, down, left, up, right Jazz G1 skin
down, down, up, up, right, right, right Robovision Optimus Prime skin

All missions
At the menu with the "Campaign", "Bonus", and "Options" selections, press Down, Up, Left, Right(3), Up, Down to unlock all missions, including the two Cybertron missions. If you entered the code correctly, the screen will flash.

How to defeat Bumblebee
Bumblebee will release a blast that will blow you back. Get close to him and put on your sheeld. When it passes, hit Bumblebee a few times. Repeat this until he flees. Then get to the green pointer. Keep hitting him until he dies.

Blow up entrance
In decepticon mode go to mission city of machines and when in level climb the tallest building and jump off when you land it will cause an atomic bomb.

Glitch:fall out of nowhere
This usually works with Bumblebee but I havent tried the others...go to the suburbs level and defeat any decepticons in the area.Then,transform into a car and drive into the side of one of the big disposal cans.You will notice that you are flying almost out of the planet.

Infinite health so you can't die
At the menu with the "Campaign", "Bonus", and "Options" selections, press Left(2), Up, Left, Right, Down, Right. If you entered the code correctly, the screen will flash.

Invincible cheat
Left, Left, Up, Left, Right, Down, Right Infinite Health - Invincibility

Ultimate strength
Type in right,right,left,left,square,circle in at the campaign mode

Easy hits
For when your fighting an auto bot or a decepticon [rachet,megatron,optimis prime,ect...].after you enter the unlimited ammo cheat.you know you can't shoot transformers because they will put on there sheild.so i sugest to shoot the transformer until you get right in front of it then punch him 2 or 3 times.then there you have it easy hits.

Original Megatron
Enter at campain,bonus f,and credits down,left,left,down,right,right,up.Screen should flash if entered correctly

UNLIMITED STEALTH
AT THE AUTOBOT HEADQUARTERS PRESS UP,UP,DOWN,DOWN,L1,L2,L1,L2

Cool stunts to do
Be any one who turns into a car and climb a high building then turn into the car and go turbo off of the building.
go onto the train line in the city as anyone who turns into a car (i think it only works for bumblebee cos I ain't tried it with barricade) and go turbo onto the part/s of the track where it collapses you should find your self being flung in the air.

Poisen
Death comes to an enemy if you have 400 cubes if you touch an enemy they get poisend and rapidly loose health

Bonus cheat
Right, Up,Up,Down, Right, Left,Left Unlocks Bonus Cybertron Autobot And Cybertron Decepticon Missions.

Be Sockwave
Up,down,left,left,left at campin screen.

Play g1 prime
Up , up , down , down , right , right

All weapons
Pause the game. R1,CIRCLE,CIRCLE,R1,R2,L1,L1,L2

ONE HIT KILLS
At the bonus features menu enter right,left,up,up,down,left for one hit kills

PS2 Cheats for Transformers: The Game

Transformers: The Game cheat codes

Transformers: The Game cheats