Basic

The basic was a tank that was added with the release of the game

Design
The basic is a class with one barrel in the middle.

Upgrades
The tank could upgrade into the following tanks:

twin

sniper

machine gun

flank gaurd

director

pounder

trapper

smasher (at level 30 )

Single at level 45

as the basic:
destroy shapes to level up

avoid higher level tanks and crashers

against the basic:
If playing maze, trap it. If not, use a bullet spamming tank like penta shot and destroy it before it runs away. Smaller tanks are faster than full level 45 tanks.