Metalion will turn into Pentaro the penguin.
Maze of Galious
You'll keep your weapons when you die.
Now you can use the secret codes. Press F1 during the game
then type the password followed by enter and then press F1
Metalion: Invulnerable for a while.
Lars18th: Full power
Nemesis: Level skip
100 000 points is an extra
Fly inside the boss' core after
you've defeated him. You will now enter a secret stage. At
the end of this short stage you will capture a secret
Stage 1: Up laser
Stage 2: Down laser
Stage 3: Napalm Missile
Stage 4: Reflex Ring & Extend Laser
Stage 5: Backbeam & Fire Blaster