Triggers for spawns, a LOT (more than half) for the computer controlled heroes/AI, creeps, selection, upgrades, extra hero abilities, custom abilities, win/defeat, secret shop teleport, healing berries, custom player name color, etc. etc.
THIS MAP HAS AI, SO YOU CAN PLAY WITH OR AGAINST COMPUTER HEROES! Also, there are 6 special ai configurations, options to play against 10 heroes of different content. See F9, map info.