http://www.missiondefence.com/Images/Screenshots/ss5_Small.jpg
Mission: Defence is a new tower defence style game where you defend your main base from waves of attackers. Unlike most tower defence games in Mission: defence towers you place can and will be attacked by the enemies. This adds new things to consider while playing - you must not only kill the attackers, but also have enough defence to survive.
There are 6 types of tower available to use in addition to your main base which contains three powerful abilities. All towers are upgradable with basic upgrades which increase the towers health or damage and special upgrades which can drastically alter how a tower works. This creates a lot of variety and means there is a lot of possibilities to try.
Currently Mission: Defence consists of an endless play mode where you try to survive for as long as possible to get the highest score you can. The game includes a golbal highscore system so you can compair your score to everyone else, and if you do well enough - earn your own place on the highscore tables.
To play Mission: Defence and learn more about it please visit the website: http://www.missiondefence.com/
The game is still in development and any comments or sugestions are welcome. Hopefully there are no major bugs but if you find one please post it here.