itch.io

I think you made a mistake setting the price. $49 is ridiculously high. Maybe you meant $4.99?

I just tested, and it seems that the displayed cost resets on prestige, but the actual cost doesn't - I bought the first autoclick upgrade, and after prestige, the button said it cost 25, but wouldn't let me buy it until I had 43.

I'm familiar with Godot, and while I don't know much about GD script, I've been debugging C# for decades. If you want me to take a look, I'm happy to.

The cost of upgrades don't reset on prestige?

Pretty sure that was me. And yes I unlocked all the countries. You get to a point where the multiplier from countries outpaces the cost of attacking the next one, and it just snowballs from there.

I think the Tank unlock cost is supposed to be ~400k, but it's only ~400. Looks like you swapped a comma for a period :)

Also, Greenland's pip calls it Denmark

It throws an error for me, right when you first go to school:

IOError: Couldn't find file 'Images/Genericas/Genericas/Universidad1.webp'