In
Intergalactic Invaders
you can get powerups by
shooting the purple bonus
ships that fly across the
screen. This is what you
can get: Laser a powerful
weapon that instantly kills
all aliens in it's way.
Flash bomb will move slowly
upwards until it hits an
alien and will kill any
alien within its radius.
Your ship will move faster,
but the effect will wear
off after a while. Shoot
speed: Your gun will shoot
faster, but the effect
will wear off after a while.
Shields: A shield that
protects you from alien
weapons. Extra life: If
you already got all the
powerups, you will get
a 2000 points instead.
In addition to the standard
weapon, all the aliens
have got their own special
weapon:
Reaper
- has got a green flame thrower
Twister
- has got a green laser
Charger
- has got a freeze bomb that will freeze youre ship if you get to close to the
explosion. Is deadly if the ship is hit directly.
Sentinel
- has got a red laser.
The
game tests the speed of your computer
at the end of the loading. The size of
the game window will depend on this test.
The window might be very small if you've
got a slow computer or a browser without
a jit compiler.
Default
controls:
move left - left arrow
move right - right arrow
fire - space
laser - ctrl
flash bomb - alt
pause - p
main menu - escape
You can customize the controls in the menu.