Type the words on the asteroids to destroy them in this cool defence-based online typing game. Progress through the various levels of the game and unlock new weapons. Type the keyword related to weapons or attacks in order to trigger them. Your main aim in the game is to defend the earth using your typing skills on the keyboard. Score as many points as you can. The graphics and the music of the game is simply fantastic. The game is hard to master and the asteroids only keep getting closer and more in number. So, be quick and have fun playing the game.