Hi,   I develop apps using Ionic (mobile apps) and I had an idea I wanted to implement and I'm here to consult with you guys to know how hard it would be to achieve something like it. I'm completely new to Greensock.JS.   Some of you might be familiar with the SNES game Super Mario World where you would walk in the world, unlocking new levels as you enter on each of them to unlock the next one. Here's an example:   I want to have a similar world (although I wan