don't let forced hog movement (with no damage) suspend/halt shot charging this also caused frozen turns in combination with bee, as reported by Djrulz1

whoops, I'm a nerd

frontend flakes: don't spawn flakes at locations that will cause them to never be within the visible frame

frontend flakes: * good-bye clipping * also "respawn" flakes when leaving window to the right (instead just the botton) + flakes rotate in 4 degree steps, so let's only generate 90 animation frames instead of 90