Found a great tutorial for making a platformer in Love2d. He does such a great job of explaining everything I was able to easily adapt it for codea. Of course the one “gotcha” is codea being bottom left origin and love2d being top left origin.
http://www.explodingrabbit.com/forum/blog/mastershizzle.3336/
One thing missing from the tutorial that I wish he would have covered was sloped tiles. I attempted to add sloped tiles on my own but just couldn’t get it working correctly so I removed it.
Here is the result.
http://www.youtube.com/watch?v=Wk1mQMA8jDU