Three songs, three evolutions

For those who doesn't know, I tried to make my own game some time ago, but I decided to cancel it since I was lacking time due to the university...

Right now since I have a job and I still writing here, I have no reason to start again the project, but I wanted to share a little curiosity about it...

During the little development time I had with it, I got the luck to compose without knowing about a few melodies, and for this case, three of them where it's older and newer version were saved...

First, there was a failed load song when you started the game, and it was like this when I started:

And then, it was like this:

This change is actually small, since it's just an instrument change.
Let's go to a bigger change, and it's the boss battle song. Meanwhile there were another two different drafts during the process, I'm not longer have them.

The first draft was made with 8-bit instruments:

And the latter version was quite longer... and different:

The last song I will share is the main song of the game, the one that appears during the title... This actually changed a lot, as you will listed if you want.

First version:

And the newer version:

That's all folks.
I hope you enjoyed the article, still my interest was to pick your curiosity