The Suburbs

• 1. The High School – on the roof
• 2. Bobby Bolivia's – near the back of the lot
• 3. The Mall – on the roof
• 4. Sam’s House – behind billboard on roof of building closest to Sam’s House
• 5. Power Plant – fuel oil tank

More Than Meets the Eye

• 1. The Police Station – behind middle building in ring around central police station
• 2. Power Plant – in the park near the Power Plant
• 3. The Baseball Field – look closely in the parking lot right next to the actual field
• 4. The Police Station – when leaving the police station, go straight up the slight hill and make a right into an alley, its right there.
• 5. The Baseball Field – Rooftop of building between Baseball Field and Mall

Inside Hoover Dam

• 1. Next to a generator on the top of one of the structures (you climb it in a mission)
• 2. The Containment Lab – in front of Megatron (must get shield down first)
• 3. Near Service Tunnel North B – near “Race” sub mission
• 4. Central Control Area – in the control room
• 5. In a corner near ramps

The Last Stand

• 1. The Construction Site – across the street on top of the tallest building
• 2. Central Park – near the bird statue
• 3. City Boulevard West – roof of tall, brick building near Chapter 3 (JUMP!)
• 4. Central Park – next to a water tower on top of building near central park (across the street from bird statue’s right wing)
• 5. From Central Park – Roof of the 3rd cluster of buildings directly behind the obelisk (From the starting point, head forward straight over the first two clusters of buildings. The emblem is on top of the third set of buildings – a small one story building is to the right and a “LUSH DOG’s” billboard is to the left.)

• 1. U.S. Military Airbase – next to hangar near Chapter 1
• 2. U.S. Military Airbase – behind building on opposite side of Chapter 1 signal
• 3. Supply Depot East – near tank lot (I got it in the Attack sub mission)
• 4. Bedouin Village – roughly the center of the village
• 5. Behind one of the many satellite dish bases – (picked it up first time with Scorponok)

The Hunt for Sam Witwicky

• 1. High School – in park next to the high school
• 2. Bobby Bolivia’s – in highway tunnel near the used car lot
• 3. The Mall – in the middle of an alley between the mall and the baseball field
• 4. Housing Estate North – between two houses on elevated row of houses (first two house on left as you come up towards the dead end)
• 5. Sam’s House – behind a brown house that is between two white houses (there is a health pick up in front of the brown house)

• 1. The Tank Depot – between two long buildings near mountain
• 2. The Recreation Area – between two buildings on a curved part of the road (near baseball field)
• 3. Roof of a building between the Recreation Area and the Aircraft Depot
• 4. The Aircraft Depot – behind a building that is near a fuel oil tank
• 5. The Residential Quarters – in the middle of the larger housing circle

• 1. Central Park – top of tall building facing bird statue’s LEFTwing
• 2. Main Avenue – in curved area with many umbrella covered tables
• 3. Central Park – roof of building cater-corner to bird statue’s LEFT wing
• 4. Central Park – roof of tall corner building in cluster BEHIND the bird statue
• 5. Central Park – roof of corner building cater-corner to bird statue’s RIGHT wing

Defeat 200 drones throught the Decepticon missions. If you don't get this by the end of the game, replay the Cybertron missions. It's an easy 35 kills. (thanks Razzle)

Defeat 200 drones throught the Autobot Missions. If you don't get this by the end of the game, replay the Cybertron missions. It's an easy 35 kills. (thanks Razzle)

Very easy to do. Just press  to transform.

Just transform 500 times. You will get this easily by playing the game.

This will be a little harder to get. You have to collect all 800 cubes, all secret icons, play every mission including the Cybertron levels, obtain all skill marks, and complete all sub-missions.

NOTE: To get 100% you also have to replay any chapter within a mission. This can be any including the very first one with Bumblebee.

Obtain your first slide skill. Easy to get if you just turbo while you are doing donuts.

Just ram 250 cars. You can do this for fun, but chances are you will get this without even trying cause cars always wind up in the way.

Just get your first throw skill marker. Just pick up a small sign post, aim high down a street, and throw.

Just get your first Speed skill marker. Just drive full throttle down streets without hitting anything. Easier to do on straight aways or on the outer highways.

Finish any sub-mission and this will unlock.

Get a full herioc skill marker. You get this by shooting or using melee against the enemies. Best way to do this is play the sumo sub-mission as the enemies do not take damamge. Run up to one, hit, hit, then pause. Do not hit a third time without pausing or he goes flying. Then hit, hit, pause, hit, hit, pause, hit, hit, pause,etc. You get the idea. It takes a few tries to get the timing but it is the best way to get the heroic skill.

Just get your first destruction skill marker. This is real easy. Just run and gun buildings as a decepticon and it will fill up in no time.

Just get ALL skill markers for all levels. The final levels for each side will be the hardest to obtain full Evil skill or Full Heroic skill. Just keep pounding/shooting away at the boss or drones.

Just get your first Jump skill marker. You have to either find a nice ramp and take a driving leap off it, or the easier way is to find a high building, climb it, stand on the ledge, and transformer off it. As you jump when you transform this will give you another half an inch or so. If you're having trouble on any of the Suburb levels, remember that if you jump into water, the game counts your respawn. Try and jump into the middle of the lake behind Sam's house. (thanks Razzle)

Get a full evil skill marker. You get this by shooting or using melee against the enemies. Best way to do this is play the sumo sub-mission as the enemies do not take damage. Run up to one, hit, hit, then pause. Do not hit a third time without pausing or he goes flying. Then hit, hit, pause, hit, hit, pause, hit, hit, pause, etc. You get the idea. It takes a few tries to get the timing but it is the best way to get the evil skill.