WASD to move, Left and Right arrow keys to turn turret, Up arrow key to fire, Down arrow key to lock on to opponent. Please explain any problems you find in comments, other than the fact that tanks can still go through walls. I already know tanks can go through walls. Rest assured am still working on that.
Tanks 3.0 is finally here! *phew!* In this update I added a whole bunch of new tanks, which have more accurate statistics, I fixed most of the problems involving tanks going through walls, improved the AI to the point where I do not win every time, wondered why I thought that was a good idea, added game saving and loading, and did a whole bunch more stuff. Thanks to qubodup and bendodge from Freesound.org for the gun firing and explosion sounds. Not all the tank stats are entirely accurate, however, most of them are about as accurate as I could find. Update chart: V 3.0 added a load of tanks and a new map, better physics, improved enemy AI, game saving, and more general awesomeness. V 2.0 fixed part of major bug, added more tanks, more maps, and money. V-1.0 Game made.