Suggestions -
There are lots of small things you could do to make the map look and feel better. For one, there are spelling and capitalization errors all over the place. You could also fix up the spells some and position them so that when you go to learn abilities, they are all positioned correctly (it definitely looks nicer). Also, I don't understand why it's limited to 4 players, nor why you feel the need to make Creeps a separate player.