Can someone help me make an engine that takes 1 or more sprites to make a textured 3d oriented map? The only catch is that it needs to be light on the processing power, if some could help me make this map engine for my game I would be very greatful.

I don't think you'll be able to program full 3D games on SmileBASIC easily, especially if you don't have much knowledge about 3D. And being "light on the processing power" is never going to happen. However, you might want to take a look at P3D. It might be what you want.

3d oriented? please explain

You know, an open world map, that kind of thing.

do you mean you can walk around in a 3d world that has indents and hills?

Not quite, the hills and indents might take a while to develope software for.

are you talking About like they do pokemon,Zelda,dragonquest

Not the older ones no, the newer ones, like Hirule warriors.

the indent stuff is easy to make

Realy?! What's the coding that you need for that?

Are you referring to polygons

chill.. xd yes, i would use 3d polygons for the terrain, it consists of squares, which each consist of two triangles. For collision, you just have to to find in which triangle you are in and you are done.