Destroy All Humans! Cheats (PlayStation 2)

Pause the game while on the Mothership, then hold L2 and press Square, Circle, Left(2),
Circle, Square. If you entered the code correctly, a message will appear. All upgrades for
the currently unlocked weapons will be available for purchase from Pox's lab.

Pause the game while playing as Crypto, then hold L2 and press Square, Circle, Left(2),
Circle, Square. If you entered the code correctly, a message will appear.

Pause the game, then hold L2 and press Left, Circle, R2, Right, R1, Square. If you entered
the code correctly, a message will appear.

Probes are necessary to get upgrades quicker. In order to find them all, make sure to look
high up on rocks or hard to reach places. Your jetpack is essential in getting to the high
places. You may have to get up on the ledge or building, then use your jetpack to fly
higher to get the probe. Also when you are in Capitol City, you can find about ten probes
by the broken Pentagon.

Scan a cop in the Santa Modesta area and you will eventually hear, "If only I had a
cowboy, an Indian, and a construction worker."

Pause the game, then hold L2 and press R1, R2, Circle, Right, R1, Circle. If you entered
the code correctly, a message will appear. Your concentration meter must be above 0\% or
you will not be able to use any of your mental abilities.

While extracting a person's brain stem (alive or dead), quickly tap Circle. You will get
their DNA easier. This is useful against the M Agents and Psi G-Men.

While using the jetpack, quickly tap X to go farther distances.

While trying to hypnotize people, quickly tap Square.

Don't bother trying to run away from the authorities with short legs; use your jetpack
liberally to fly away. Press Left Analog-stick Forward and hold X to boost away.

At the Mothership's main menu, hold L2 and press R1(2), R2(2), Left, Right, Left, Right,
R2, R1. If you entered the code correctly, a message will appear.

It you levitate a person for a long time, they will die.

Pause the game, then hold L2 and press R2, Right, R2, R1, Square, Right. If you entered
the code correctly, a message will appear.

Pause the game, then hold L2 and press Right, Square, R2, R1, Right, R2. If you entered
the code correctly, a message will appear.

When done with a mission at Capital City, enable the "Deep Thinker" and "Bulletproof
Crypto" codes. Then, go to the bridge that goes to the octagon. Attack the people to get
the robots to attack you. Use the mind control on the robots and lay them about over the
edge. You can see a robot arm pulling the robot into the water.

Use your PK ability on a Majestic limo; hold L1 the whole time. Get a wall between you and
the car, then start running away from the wall until the car smashes into it. Keep running
backwards and the car will eventually explode. This trick can also be used to take out
normal cars and people.

To get on top of the Santa Modesta's SMCBS TV station towers, first get on top of the
station's roof. Then, jump onto the satellite dish and from there, to the slim post. Once
on the post, jump and use the "Extra jetpack distance" trick to reach tower 2. From tower
2 you can also go to the other tower. From that altitude the police, army, and Majestic
cannot see you. Use the Ion Detonator to blow them up. This is best done when aiming down
before jumping; you can then see where you are landing.

After unlocking Area 42, you should see some bunkers that represent bomb shelters; they
all have ammunition inside.