Update!
Quite a few changes here. Added breaking bricks, a lot of level design and started on enemies. Right now you can't damage enemies and vice versa but soon enough. Also worked on the camera a little, as it will pan and focus on the bottom of the currently levely you are in(for example, you start out on the bottom level of the gmap, if you travel up to the second level it will focus there instead of on the player, like when you go too hight). Fixed a few bugs again, like not being able to run across small gaps(D
and getting stuck in jump-through platforms when approaching them horizontally. I should also mention player height has already been scripted a while ago, to support variously heighted Mario's, like when he powers up or ducks.
I wish offline supported join npc.txt; to join a text file to an NPC, and putnpc2
Right now I have to sit and edit each NPC that shares the same script each time. It really is a pain!