All Weapons and Health Refill
At the title screen, press Left, Right, Up,
Down on the control pad. Then hold the Z
button and press Right, Right, Left, Left, on
the control pad. You should hear a
confirmation sound.

To use it, press A + B + R while playing the
game to refill your life and give you all of the
weapons.
Submitted by J.J. Hale

Dark Stinger
To play as dark stinger perform the
following:

As the game is loading hold Z and UP on
the joystick. Then press C-Up, C-Right,
C-Down, C-Left 5 times. Next press B,
A, B you should hear a confirmation noise if
done correctly.

Defeating the Queen
To really let her have it, shoot her in the
HEAD with the manually guided missiles
(the one to the left of the big shoulder
cannon when you select your weapon).

To kill her in phase 2 (the caterpillar) turn to
face her and then shoot a manually guided
missile at her head and then once you know
its aimed properly don't wait for it to hit her,
shoot another one and aim it again. Repeat
this process until she is dead.

Note: If you get hit while maneuvering a
guided missle you will lose control of it and
you will have to try again.

This tip is most effective when you activate
the 'All Weapons and Health Refill' code.
Keep refilling your life and weapons to
make sure that you don't run out of ammo
and die.
Submitted by Syruns Jeanes

Easier Time Destroying Enemys
Instead of using the normal laser beam as
your primary weapon, try using the Plasma
Cannon.
(The weapon you get from the bees) as
your primary weapon. This way, most basic
enemys will fall down with just one shot of
the gun!
Submitted by Rediga Yoshi

Easy Way to Destroy Bees
Here is an easy way to destroy bees: Wait
to hear the buzzing sound that notifies you
of their arrival. Then wait for them to get
very, very close to you (when they lower
their altitude to hit you). Use your weapon
with star-type ammo to shoot them. You
will hit them 99.9% of the time. If you
shoot them and they hit you, you will not
lose as much health as normal.
Submitted by Jon Roe

Fast Forward Text
When text appears press Z to fast-forward
or A to skip it entirely.
Submitted by Josh (jbillos@icok.net)

Level Select
On the title screen, hold the Z button and
press Right, Down, Down, Right on the
control pad. Then release Z and press
Right, Up, Down, Left, Left, Up, Right,
Right. You will then here a tone and when
you start your game it will ask you to select
a stage.
Submitted by Weebit

Special Gun
On mission 6 there is a special gun you can
get. First pick up the nuclear device and
then while carying the device fly up towards
the mountains to a steel like drum. Fly over
the drum and a special gun will appear and
some ammo with it!
Submitted by Steven Yearwood