Die exactly 42 times during the whole game.
Defeat the malfunctioning Space Machine.
Find the hidden levels.
Be careful when playing with fire.
Finish a planetary level without losing a life. You have 1 try on each planet.
Defeat Nestor in less than 3 minutes.
Defeat Nestor without using the Megablast weapon.
Kill no enemies except bosses.
Own 4 fully upgraded weapons.
Absorb 1000 bullets with your shield.
Take no hits on any level.
Your mission has started.
