I have my newest game here
http://scratch.mit.edu/projects/24811661/
As you can see, the top zombies aren't doing the same as the bottom zombies. But both top and bottom zombies have the same exact code, just one little tweak on where on the Y axis they spawn. Why are they acting so drastically different?! It started when I implemented sounds in the zombies, which I moved to the stage after the problem, but the problem is still occurring! Any obvious or not so obvious reasons that this is happening? I've copied the code several times from the bottom to the top… Please help

Think I found it. You have a very wrong center point on the top sprite
Set the center point right…and stop and start the game and it works…Irritating, huh ?

Done the same thing

As payment you have to bug test my game: http://scratch.mit.edu/projects/24712617/


Cool game btw

This looks like a bug. I deleted the top zombie sprite and remade it by copying the bottom zombie, and it worked.

Also, you might want to put a wait block in the death script, because it is too fast for you to see the dead sprite.

Edit: Ninja'd! And I didn't think to look at the centre point.