Destroy Hydorah
Find all hidden secrets in the game
Find a giant green egg
Destroy Hydorah and all his seeds using no continues
Find the chest of Grialia
Score 500000 points or more
Score 450000 points or more
Score 400000 points or more
Score 350000 points or more
Score 300000 points or more
Score 200000 points or more
Score 250000 points or more
Score 150000 points or more
Find an escaping astronaut
Destroy Hydorah and all his seeds
Find a floating blue stone
Score 100000 points or more
Find a pink elephant
Find a jumping flower
Score 50000 points or more