DualityTD

Tower defence game with duality in choice! Each tower is double. Click on the tower to switch it to the desired mode. One mode is combat, and the other provides the resource needed to upgrade the towers. The towers will be upgraded automatically as soon as enough resources are collected. But remember the duality of choice: the more turrets - the less resources to upgrade, and the less turrets - the less damage to enemies! Survive as many waves of enemies as possible - break your own record! You can scroll field by moving cursor/finger to the boarders of screen and zoom in/out using mouse wheel.