When I was young, I was obsessed with one NES video game. I couldn't remember the name of the game but I can describe some parts of the game. If anyone know what the name of that video game is, please reply me under this thread.

Description - A little boy with his pajama and Christmas hat is the main character. Presumably he is in his dream roaming around a castle (or an ancient building) starting from the bottom level (easiest) and then going to the higher level of that castle. He goes into the castle by sneaking through one of those windows. There are not any enemies outside of the castle but inside the castle, there are all sort of things that he needs to defeat. He blows bubbles to fight against his enemies. His bubbles go straight to the direction he blows. At the beginning, his bubbles size are small and the attacks are weak. As he goes on, the bubbles size get bigger and stronger.

One of the intermission is that there are two kinds of musical notations flying in the air and he gets to catch them. If he catches sharp signs he gets points but if he catches flat signs he loses points.

He goes down to a well and fight a big monster to get to the second level of the castle.

That's all I can remember of the game. If anyone knows the name of the game, Please post it after this thread and thank you very much.

hy again i remeber that u was aksing about that game and i think a found it few days ago
The Games Is -  Milon's Secret Castle (maybe)