Is gamifying stock trading a good idea?

After a quick Google search, I didn't see any applications that focused on gamifying stock trading. The idea is basically a fun way to trade stocks. I envision a very childlike atmosphere (It would target kids and teens) with achievements and tutorials that are exciting.

Obviously, there are billions of concerns with this (that I will not explain because I'm sure we can all picture them), so it's just an idea for now.

I just wish I had something like this during childhood (I am 18 now).

Anyway, is there any reality to this idea?