YOU COMPLETED IT!
You destroyed all the tanks and
completed all the levels.
Thanks for playing!
Instructions
Welcome tank commander! The enemy tanks are advancing and your mission is to halt them in their tracks and send them packing.
The Tanks
You control the Green tank 
, the bad guys are the Grey tanks 
. Move your tank around using the direction icons on your touch screen. Tap the Red icon on your touch screen to fire.
Bonuses
Scattered around the levels are explosive barrels 
. Shoot one of these to blow it up and possibly reveal weapon powerups.