How to Play?

Best Free World Defence Game. The earth is in great dangers. It must be defended at any costs. You are the chosen one, the earth last defense. Can you carried this burden and save the earth? Purpose of the game: In this game, you will need to defend the earth. Build towers surround the earth to protect earth from the creeps. You loose if the creeps reach the World or your population is under zero. How to play: Build towers with drag and drop. Build one tower more times, press 'Ctrl. You earn money for each creep you kill. With each reached wave, you get money from your population. You will loose population, each time the Earth is under attack. Special tricks: First, build the most defensive towers on the most outer squares of the Earth. That will be your first liner. Don't let your first liner die easily, since, it will be the creeps first door. Whenever it is available, upgrade it.