Play second part of this tower defense strategy game.
As before you need Build lasers, artillery, missiles, slow fields, shock generators and blade launchers to stop wave after wave of creeps, now with 4 maps, and 5 difficulty levels.
Click on a tower in the left menu to select it, then click again where you want to build the tower. Click on a tower to get more options for that tower, such as selling or upgrading the tower.