"♫ ...Fly too high... ♫" (Janis Ian).
When firing you'll fire forward and drop a bomb simultaneously, try to shoot the rockets or dodge them when the game speeds up. Watch your fuel level closely, it drops fast, so bomb the fuel compounds to gain fuel, I know, if you blow it up how does the fuel get into your gas tank!? Don't think just do it!
A fun colourful game with nice graphics. As you probably know already you can find this and more Commodore 64 games on-line. Try http://c64s.com were you can play them right away.