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Microsoft Xbox Game Cheats
Destroy All Humans!

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Courtesy of: gamefaqs.com

BUTTON COMBINATION CHEATS
During play, hit pause then hold L and enter one of the Button combos below. Then whilst the game is still paused release L. You will see a message to confirm.

Effect .... Button Combo
Bulletproof Crypto (invincibility) .... X, Y, Left, Left, Y, X.
Ammo-A-Plenty (unlimited ammo) .... Left, Y, White, Right, Black, X.
Deep Thinker (concentration) .... Black, White, Y, Right, White, Y.
Pox Unlocks (all upgrades) .... X, Y, Left, Left, Y, X.
Nobody Loves You (reset alert) .... White, Right, White, Black, X, Right.
Aware Like A Fox (full alert) .... Right, X, White, Black, Right, White.
DNA .... Black, Black, White, White, Left, Right, Left, Right, White, Black.
Alien From Ipanema mode .... Y, Black, Left, Left, White.
Annoys FlexMentallo .... White, Right, Left, Black, Y, White, Black, X.
I Told U I Was Hardcore .... White, White, Right, X, Y, Black, White, Black.
Helvetica mode .... Black, White, Black, X, Black, White, White.
Blind Humans .... White, Black, Right, Left, X, Black, White.

UNLOCKING HINTS
How to unlock the furon Propaganda bonuses: Complete the Attack Of The 50 ft. President level to unlock the following entries under the Furon Propaganda option: Crypto, Phone Home!, Developer Darwinism: Evolution Of The Game, E3 Booth Footage, and Goofy Screenshots And Voice-Overs.
How to unlock the Furongami movies: Collect all the probes in the indicated side mission to unlock the corresponding movie in the Furonigami option under the Archives menu: Art Of The Furon movie: Santa Modesta side mission. Blue Book : Saucer Blueprints movie: Rockwell side mission. Evolution Of An Alien movie: Turnipseed Farm side mission. Face of the Enemy: Area-42. Pathetic Humans!: Union Town. The Concept Barnyard: Capitol City.
How to unlock the B-Movie Theater bonuses: Complete the indicated level to unlock the corresponding movie under the B-Movie Theater option: Furon Down!: Furon Down!. Outro Movie: Attack Of The 50 ft. President. Plan 9 from Outer Space: Teenage Zombies from Outer Space. Teenagers from Outer Space: Attack Of The 50 ft. President.

HINTS AND PLAYING TIPS
How to get faster destruction in the UFO:
Instead of holding R to destroy buildings or large objects, tap R and the destruction will happen faster without waiting for the recharge.
How to destroy Majestic cars: Use your PK ability on a Majestic limo. Hold L all the 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.
How to get away from the law: Forget running away from the authorities with short legs. Use your jetpack liberally to fly away. Press Left Analog-stick Forward and hold A to boost away.
How to find more probes: Probes are necessary to get upgrades faster. 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.
How to easily collect brainstem puzzles: Go into a collect brainstem puzzle. Find out how many you need. Then, stand around extracting the brains and leave them laying there close by. When you have enough, go to the challenge and enter it. You can easily win by doing this.
How to hypnotize faster: When trying to hypnotize people, rapidly tap X.
How to extract DNA faster: While extracting a person (alive or dead), tap B quickly. You will get their DNA easier. This is useful against the M Agents and Psi G-men.
How to fly after Jetpack has run out: To fly after your Jetpack has run out, quickly tap A.

GAME GLITCH
The extra robot arm game glitch:
When done with a mission at the capital city, enable the "Deep Thinker" and "Bulletproof Crypto" codes. 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.

Submitted by: CheatBookJon, AJ, Big 'H' and Adam F

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