Might want to lower the volume in the main menu music, as my ears are now dead. Anyway, this is an amazing creation for your age.

Hey, thats a superb project for someone on your age! Unfortunately, couldn't get past any (we fought the snake horse, and the sea man), despite buying the most expensive weapon from the store haha. Also, the healing items healed 15 hp, when the monsters dealt hundreds, so they were mostly unaffective. There were also many typos, you could you some spell checking with the dialogues. With that said, congratulations for finishing your project in time, and best hopes in regards to your gamedev learning process.