How to play:
- Click on the tank in the sidebar upper left corner and place it strategically to defend against the invasion. You have 3 tanks to begin with.
- Click start and watch as your tanks do all the action.
- Watch the timer and get as many of them as you can!
- Every destroyed vehicle gives you credits to built up you defense system.
Tip. Build your defense system by clicking on Basic, Advanced and Buildings on the sidebar!