I was making a game with blender like creating buttons and stuff but um... I don't know how to use Blenders API, or GUI. I wanted to create functioning buttons and creating user input on the screen like you would in Tkinter for python. I am really confused on what to do with Blenders GUI stuff... I meanm like how to access and create stuff with it. So is there a way to use Blenders API (mainly I want to have control over blenders GUI to do what ever I want)?
And when I import blenders game engine like this "import bge" or "from bge import *" but it says model don't exist. What should I do? am I missing a module?