There needs to be upgrade arrows. Where if you have enough of one resource, then an arrow will appear on the side of the upgradable building.
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There needs to be upgrade arrows. Where if you have enough of one resource, then an arrow will appear on the side of the upgradable building.
Hello. Sorry but your idea makes me imagine a village full of arrows, especially around walls. Some people decide to collect more resources and first do a more expensive upgrade first (such as Xbows or Inferno Towers) so imagine by the time they collect 7-8mil gold how their village would look like with arrows everywhere.