Interstellar defence troops is a space tower defence game. Colourful space adventure, challenging gameplay, gorgeous backdrops of endless star fields. Stunning effects and pleasant music. IDT presents yet another twist on tower defence. A hardcore twist.
There are different enemy units in the game. Beginning with some small fighter jets and finishing with heavy cruisers. Each one has its own unique characteristics.
Links to several reviews of Interstellar Defence Troops.