great improvements!
enjoyed that the levels were different for each character. the ability to climb ladders to different levels is great! the angle is a nice touch too!
def add the other characters! likenesses are great-only critisism would be the boots-to make venkman's the only one whose pants are untucked-but its a minor detail.
as far as gameplay-is there any way to create a “buffer zone” so that as the character moves forward, we see more of what is infront of him. its quite difficult to see the ghosts comming, especially with the new angled blast feature, when the character is all the way at the far edge!
really looks great! cant wait for more! great work!