Wonder Boy in Monster Land

Wonder Land was quiet and peaceful… until the terrible Meka Dragon took over with his army of evil monsters! Now it’s called Monster Land and its people are suffering.
Only one person is brave enough to face the evil dragon. That’s you, the one they call Wonder Boy! You’ll start with nothing more than bare feet and a short sword. Some people will help you… if you knock on the right doors. Fight hard and you’ll win gold to buy armor, weapons and magic!
To defeat the Meka Dragon you must travel through twelve rounds, fighting in the air, at sea, on the ground and underground. If you make it to the dragon’s lair, you’ll discover the greatest secret of all! That is, if you survive…