Well - at least I did something

Only a few things added today..


we can now make walls (partially) - wow -

Map generation sorta works too.

That's about it.

Programmer's note (why am I even saying that? I'm the one writing all of this anyway):

I guess I did have an awful headache, so -- it's not all my fault.

Only four days left.

If I don't do something tomorrow, I'll be in big trouble..