Time to get back to work!!!

Been a while since I ve worked on this game - been caught up in another work project which has prevented me from working on this game : (

Thought I would just load up the game at the stage I got to in order to remind me of where I am at.  Check at the video below - still lots of work to do on attack patterns - big aeroplane not working correctly so that needs looking at - need to work on the background a bit too. Need to add some sound effects as well .  But on the positive the disk image isn't corrupt - makes a change.