I.T. Kid

Strategy Defense taken to a new level -- control an entire army. The third game widens the scope of the first two: instead of holding one lane, the campaign asks you to command the whole field, buying and positioning the army across the map and answering the enemy's pushes wherever they come from. The hero levelling, the gold economy and the staged tower assaults all return. CrazyMonkeyGames published it on 21 January 2008; its own page counts more than a million and a half players and rates it the best of the five, and its in-game menu keeps the buttons for the first two games on the title itself.