Played with UI layouts but keeping this for now. Fixed up config so it has keys() and now we load a boss per level.

config.cpp

@@ -30,3 +30,13 @@ std::wstring Config::wstring(const std::string main_key, const std::string sub_k
   std::wstring_convert<std::codecvt_utf8_utf16<wchar_t>> $converter;
   return $converter.from_bytes(str_val);
 }
+
+std::vector<std::string> Config::keys() {
+  std::vector<std::string> the_fucking_keys;
+
+  for(auto& [key, value] : $config.items()) {
+    the_fucking_keys.push_back(key);
+  }
+
+  return the_fucking_keys;
+}