Eternal Battle is a challenging puzzle on www.flash-game.net. First, you can choose your hero between light force and dark force. If you choose the light force. The target of your mission is to destroy Dark Altar and defend your Crystal of life at all cost. Of course, you have some equipments to help you to protect your base. For example: Light Side Barracks, which train support units like creeps and heroes. Towers, which are used to defend Base and Crystal of life. Remember, your task is not so easy, because Dark Altar is well-protected by its towers, units and heroes. Go ahead and rout the enemy. Good luck and have fun!