Bonuses
In order to get these cheats you must earn them as described
below.
SNIPERMUNCH: Alien gains
long-distance jaw attack. To acquire the SNIPERMUNCH, you must
defeat the first Alien level, Temple, and score 10 live civilian
head bites.
NAUSEA: The entire screen
shakes and moves, causing, well, nausea. To acquire NAUSEA,
you must defeat the second Alien level, Escape, in less than
two minutes.
PIPECLEANER: All characters
are shown as pipecleaners, or as their skeletons. To acquire
PIPECLEANER, you must defeat the third Alien level, Ferarco,
with 15 dead civilian head bites.
MOTIONBLUR: Makes the
screen blurry. To acquire MOTIONBLUR, you must defeat the fourth
Alien level, Gateway, in under four and a half minutes with
an average speed of 9 m/s or greater.
MIRROR: Mirrors your display
of the level. To acquire MIRROR, you must defeat the fifth Alien
level, Earthbound, with one live Predator head bite.
JOHNWOOMODE: When you
attack or are attacked, the game slows down. To acquire JOHNWOOMODE,
you must defeat the first Marine level, Derelict, with 80 percent
head shots.
GRENADE: Stocks your Pulse
Rifle with 99 grenades (but no bullets). To acquire GRENADE,
you must defeat the second Marine level, Colony, with 40 percent
accuracy.
WARPSPEED: Run very fast.
To acquire WARPSPEED, you must defeat the third Marine level,
Invasion, in less than four minutes.
LANDOFTHEGIANTS: Makes
you very small. To acquire LANDOFTHEGIANTS, you must defeat
the fourth Marine level, Orbital, using less than 20 shots.
SLUGTRAIL: Causes all
Aliens to crawl on the floor because they have no legs. To acquire
SLUGTRAIL, you must defeat the fifth Marine level, Tyrargo,
with 32 Alien kills.
PIGSTICKING: Gives the
Predator's Spear gun unlimited ammo and multifire. To acquire
PIGSTICKING, you must defeat the first Predator level, Waterfall,
with 80 percent accuracy.
BALLSOFFIRE: Enemies are
always on fire. To acquire BALLSOFFIRE, you must defeat the
fourth Predator level, Fury 161, with 40 Alien kills.
IMPOSSIBLEMISSION: Causes
the game to be more difficult because you take more damage.
To acquire IMPOSSIBLEMISSION, you must defeat the second Alien
bonus level with 20 live marine head bites.
TICKERTAPE: Aliens all
have a trail following them. To acquire TICKERTAPE, you must
defeat the first Predator bonus level, Invasion, with 15 alien
trophies.
TRIPTASTIC: Causes the
screen to be blurry, jittering, and rainbow. To acquire TRIPTASTIC,
you must defeat the second Predator bonus level, Escape, with
10 civilian trophies.
Infinite Grenades in Co-Op Mode
Start a Co-Op game on a level of your choice. Choose Marine-Grenade
as your class. You have three classes of grenades: Normal, Frag,
and Proximity Mine. Shoot off all rounds of your two least favourite
types. After all of two types of grenades have been fired off,
fire off all of your favourite type of grenade.
After you are completely out of
grenade ammo, press the button you have set as secondary fire.
You should now have a just about infinite amount of your favourite
type of grenades.
|