Wayne, if you're going to just loop something with slight modifications in a pattern, i.e. progressive music, you actually have to have something interesting going on. not just some rather lazy and unmatched techno drums that don't sound very good. My advice:
1. Get a good sound library to build from
2. Add more to your music, such as actual tunes. Even a basic menu loop can have a catchy little tune.
3. Learn some music theory. You'll find creating tunes a lot easier if you understand the first thing about music.
4. Listen to other people's stuff and try to recreate it manually. That will teach you some of the tricks that you can use when you create your own stuff.