These are the screenshots promised earlier:
These pictures are of the intended first course of Mushroom Cup (Mario Circuit 1). This was really not the best work as you will notice I didn't know how anything worked, but the next courses are better, I promise.
These are the pictures of the first course of Flower Cup (Mario Circuit 2). This is far better course design in my opinion, and requires a lot of speed to make those jumps, making this an actually tough course. Sometimes the AI cannot make the jumps either, so it's really random.
Either way, those are the 2 tracks I have planned so far. More coming soon! One last thing: I am open to any form of suggestions, so please, give me feedback on this, maybe the course design and other stuff.