sometimes i get mad because there is one creep who is like right in front of the base and there is another wave coming, they shoot at new wave! I wish you could buy brains for these defenses.
Heres a helpful hint (well, I think it is). Put a artillery tower behind a barrack. The soldiers will stop the enemies, and while the enemies are stopped, the artillery will shoot the enemies and take much health from the creeps. I hope this helped you
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