Housekeeping

So today there wasn't anything too exciting going on with Vacuum. As the number of images and units continues to grow I've had to do some serious housekeeping. I spent two hours today just organizing everything into folders and trying to optimize code. While working on the zoning to create rooms I noticed the zoning itself was really slowing down gameplay. No worries now, I've not only optimized that specific code but gone through, line-by-line and optimized everything. The game is already running much more quickly, even with dozens of units on the screen at once. All this is before I'll be upgrading my software too! So I'm hoping for up to a few thousand units to be able to be represented at once.