DTD is a free desktop flash game from hand drawn games. The gameplay is simple, yet addictive. You have an enclosed area with four entrances, and hordes of “creeps” will enter from one end and try to reach the other. Your mission is to prevent them from doing this by means of a series of defense towers that both block their path and shoot at them with a variety of weapons.
There are six tower types, ranging from simple cannons to missile launchers and freezer beams, all are upgradeable using gold you win by killing creeps. If you score more than 1000 points you can jot down your score on the server, and even add it to a group you can create to compete with your friends.
A fun, addictive game to while away some lazy time.