16GordonA/CDW-Platformer — pull request #13 by 16GordonA (2014-08-19 20:54:06+00:00)
Title: For the third time, I'm 90% sure I lowered lag by deleting off screen

projectiles.

Note that Projectiles are currently being blitted twice (as weapons and
then again as projectiles) This is probably avoidable...