What a day! I implemented an improved debris system, only to find out that I can use both systems in parallel.  New features are:

• The option to mute sound in the main menu (done on request ;-) )
• The pause menu (which still contains a little "bug" that allows for some minimal cheating!). 
• The level select. You can select all levels at the moment, at the potential expense of a reduced score. Send me some pics of your highest scores from the demo and I'll post them in one of my next devlogs!

I also undertook  a lot of small fixes, cleaned up my code and commented it. The new demo files are the result. Feel free to download them for free or donate a small amount to keep me going!

Daniel