Tower Defense is an exciting tower defense strategy game in which you have to place cannons along the path to destroy hordes of spiders. Click "Play" to get started. Immediately you have 800 dollars in your account. Spend them on the defense of the approaches to the base. Click on the cannon on the panel on the right, and then on the platform near the path to install it. Arrange weapons in such a way as to destroy spiders on the way. If they break through your defenses, you will lose. With each round, the monsters will become more tenacious, so more powerful weapons will be required to destroy them.