So a week overdue, and I only really made progress on the horizontal scrolling. I didn't add in solid wall type things yet as I was trying to fix up bugs and the like. You'd be surprised at some of the weird things that would happen...

Going to clean the code up later today, but first, must sleep....

*edit*

Now that sleep is over, I've tried to clean up the source a bit and here it is. I'm going to post it in the 7800 dev forum in a minute as well.

But first, must eat! ... as well as upgrade my 7800Basic to the latest version to make sure it still compiles on that.