Bio Menace

* Ingame cheats :

 Super Plasma Bolt :
 Hold the UP arrow for about 2 seconds until you hear the
 "charge up" noise.  Then press the fire key.  You'll take
 a hitpoint of damage doing this.

 Fireballs :
 Turn left and right in sucession about 6 or 7 times and press
 the fire key.  You'll take a hitpoint of damage doing this.

 Shield :
 Turn left and right in sucession about 6 or 7 times and press
 the jump key.  You'll turn a different color, and a shield
 will appear around you.  This lasts a VERY SHORT time.

 Invincibility :
 Hold the up arrow at least 2 seconds, then press the down arrow.
 You will flash and be invincible for a VERY SHORT time.