Invincibility: Pause game play, then hold L2 and press Up, Left,
Down, Right, Triangle, Square, X, Circle.
Unlimited
ammunition: Pause game play, then hold L2 and press Down, Left,
Right, X, Square, Circle.
All
weapons: Pause game play, then hold L2 and press Up, Left,
Right, Down, Triangle, Square, Circle, X.
Shield: Pause game play, then hold L2 and then press Up, Left,
Right, Triangle, Square, Circle.
Stealth
mode: Pause game play, then hold L2 and then press X(2),
Square(2), Triangle(2), Circle(2), X(2).
Secondary
weapon attacks: Pause game play, then hold L2 and the press Up, Down,
Left, Right, Triangle, X, Square, Circle.
Hint:
Level 1: Destroy tank at end: You will face an alien tank at the end of the first level. The
easiest way of destroying it is to just charge straight at it. Fire like
crazy while targeting it. If you run out of ammunition, take out your
blade and kill a nearby Borg. Once it explodes, kill the remaining Borgs
to win.
Hint:
Level 1: Collapsed gantry: When The gantry collapses and you turn on the power, the
electric cable nearby will electrify the gantry. If you try to cross, you
will get hurt, and it is your only way back. Instead, face the burning
trucks and press R2 to switch to first person view. Scroll left,
look at the top of the building, and shoot out the electrical box. This
will cut off the electricity on the gantry.
Hint:
Level 1: Explosives: When you reach the door, go left and kill all the aliens and
bugs in that place. Use the gun turret up the top to have an advantage.
Once you have killed them all, one will drop an alien key. Pick it up and
open the gate. The resistance soldiers will now give you some explosives.
Hint:
Level 1: Detonator: When you reach the door, save and go the other way (opposite
from where you go for the explosives). Blow the sniper out from his hiding
place and keep going. Take a left turn and run down the ramp. Kill the
aliens and you will see yourself talking to the resistance soldiers. Go
downstairs and kill all the enemies. Kill the alien and he will drop an
alien keycard. Go towards the next ramp and press the switch. It will show
the alien gate being turned off. Go through. You need to use stealth. If
any of the drones spot you, the gate will be turned on again. Once you are
through that room, run up to the alien gate and use the Alien keycard.
This will free the resistance soldiers and they will give you the
detonator.
Hint:
Defeating Alien Troopers: Hold R1 and run around them, shooting them with the
laser. If they are in a group, they usually will not be paying attention.
Just stand back and shoot them in the head.
Hint:
Defeating Alien Spiders: Stand back, fire one secondary rocket launcher attack, a
grenade (secondary machine gun), and finish it off with a laser in the
head. Be careful of the small ones. Stand far away and blast them with the
machine gun.
Hint:
Defeating the Boss in the Alien Base: After Dr. Carter gets captured by the aliens, you must make
your way through mazes and buildings to find her. When you do, her father,
who has turned into an alien himself, sends a war drone after you, The
best way to defeat it is to destroy the laser arm on the left, followed by
the one on the right. Every now and then, pick up the items lying around.
Once they are gone, destroy the Drone. If the laser arm starts to fire at
you, or the drone brings out its machine guns, just press Triangle
to use your shields.
Hint:
Defeating the final Boss: If you use the energy blade on the final Boss, he will not be
able to attack you until he has almost run out of life. After that, he
will only hit the ground. You will know if this has worked because some
big explosions will happen to him. Half his life will also disappear.
Please
select the first letter of the game's title below. If the word
"The" appears at the start of a title, ignore it and search for
the second word in the title:
