For a more hardcore audience:
Using Auto refesh mode and setting your display to 50Hz or Selecting 50Hz mode otherwise will now give you more authentic collision model.
As bigger steps between collision checks allow cannon shots end up inside the ships collision model more often - causing more damage. Instead of just fragmenting on the surface of the craft.
Also I am planning on allowing the modding of gameplay parameters. Damage, reload etc. to make the gameplay suit your style more.
HTML5 version is always 60Hz!