Hi Adam,
I went through your code and found it to be a bit strange. I guess you started
> What is the easiest way of detecting the collision between enemy and
> player?
>
> TIA
>
> My whole code is visible at:
> https://github.com/kabads/zoomr/blob/master/zoomr.py
using PyGame without sprites and have kept some bad habits.
In particular, this means:
Â* A sprite having an iamge attribute, but then using some other atribute
 Â(your il) for drawing it with your own draw method makes no sense.
Â* Always update sprites with their update method
Â* Always keep the sprite's rect in sync with the sprite's position
Â* Always have all sprites in some group (also your player in a player group)
Â* Draw groups as a whole, not every single sprite
Also, please take a look at RenderClear and how to use the clear() method for
clearing the screen surface more efficiently than drawing a solid background.
Find attached your code, amended with the things I said, but leaving its
structure intact. There are also some things about your general Python that
come to mind - if you care, I can send you a completely cleand-up version.
Cheers,
Nik