Added my first boss!

I don't believe I've made a real boss battle since about over a decade ago, when I was just a little boy, working with Microworlds Ex. I am very proud of it, it's got several well animated and cool looking attacks and I hope some of you can see it sometime. There's also a pretty sweet song for him.

Other than that, you can now pick between 3 variant colors of the main ship, and 4 experimental ships with some cool new playstyles. Upgrade your machine guns, lasers, and rockets, shields, and hull, and face some new enemy types. It'll be pretty hard at first, but keep at it and you'll see progress. There are also 5 save slots because, why not. Probably some other stuff I forgot as well, maybe someone will enjoy.

- God peace