[QUOTE=GTGJon] I like it, very nice way to have enemies swarm to the player, but why is it that when the zombies reach the player.x/y they stop and spin in circles? I thought maybe because of the last event but when I toggle disable it, they still have the same behavior: they get "stuck". Also, is there a way to make them "solid"? I agree, when they overlap it looks kind of weird, but still very nice! :D
What you mentioned is a bug - Take a look: http://www.scirra.com/forum/topic62913.html
If you want me to make the zombies unable to pass through each other I can fix that if you want.