Whenever I buy things, it lets me buy anything with no cost and pops up something like “Server Error 500” (but I can’t remember the number) and when I go out of the shop then back in, all of my money is back…
Thanks for the bug report, @Art3mis! We’ve fixed the bug and will be deploying the fix to the production site later today. We’ll have reset your purchases when we deploy, too, so that you don’t lose any money.