Hello, can someone help me? I'm making something like a war, where you buy units from the shop and the spawn and move towards enemy base. But i got one serious problem.
I want to build/upgrade something to allow buying units.
(if i want to buy and spawn footmen, i need to upgrade metal works)
So how do i do that ?
I want to build/upgrade something to allow buying units.
(if i want to buy and spawn footmen, i need to upgrade metal works)
So how do i do that ?
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