Nuke Defense is a tower defence game. Play free online this game and many others at Vitality Games.Protect your land from evil creatures.They appear every now and in ever greater numbers. Besides building towers you can engage in fight too. Just use a variety of spells and destroy the enemies as fast as possible.You will need a powerful nuclear protection system to defend your territory from armies of beastly invaders. Move through the terrain and try to stop all attackers to power-up your killing skills. Much fun.