Bugs and Crashes

according to a friend of mine who tested the previous version the game freezes and crashes when starting a new game.
that is a big issue for me, because if the game doesn't work on other computers it's not really that useful.

I decided to add a loading Screen to show that the game is still loading the main screen, and add a few error messages that pop up if something fails on the way.

this version adds a few safeguards and some sort of ability to know what is wrong with the game, but is incomplete in terms of creating proper bug reports. it is still mostly capable of diagnosing most of the common errors that can happen when running this game, so it's currently the most I'm going to work on that type of update.