Full list of all 11 1993 Space Machine achievements.
Finish a level with one life.
Defeat Nestor in less than 3 minutes.
Find the hidden levels.
Defeat the malfunctioning Space Machine.
Own 4 fully upgraded weapons.
Kill no enemies except bosses.
Defeat Nestor without using the Megablast weapon.
Die exactly 42 times during the whole game.
Absorb 1000 bullets with your shield.
Take no hits on any level.
Be careful when playing with fire.