How does one catch fish? Who's Fredo?!? I think I've finished, but for those two badges. Best TD ever, but I would like if the towers had to gain some experience before you could upgrade, especially when things are dying all over the place and your coffers are filling quickly. Feels kinda like cheating if I can just pop a full fledged sorcerer out after a big battle. That would add a "veteran" quality to the towers, and make your initial placement even more important. Also, maybe a bonus if you take out a level on the first try.
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 "Engage"){kind=icon}