Some help making a game engine

1

Hello All, I am making a game with the famed porpous2 (Hence all the site stuff he has put on) so, I was wondering how I can make a tile based 2D that can have hills, plains, and other turrane. I have a VERY bad game engine and was wondering if you can spuce it up and make it a powerfull tool in the tool box
[AS]function map(depth, xpos, ypos, spacing) {
for (v=1; v<500; v++) {
ypos++;
_global.tile = this.attachMovie(“tile”, “tile”+depth, depth++);
tile._x = spacing*(xpos);
tile._y = spacing*(ypos);
if(tile._y>Stage.height){
break;
}
}if(tile._x>stage.width){
_global.endMap = true;
}
_global.dep = depth

}[/AS] (yes this is VERY bad, but it is a start)

P.S I love this smiliey :link: