RGSS scripting dissections and explinations

[Siletrea]

Hmmm so global$ accesses everything but is clumsy and takes to much resources to run
Instance @ accesses everything within its script andor scripts connected with Pac-Man<
Local can only work within one closed off section of its script and is used mostly for clarification or “if” statements

Ok... the shark has also made a reasonably understandable example with superclass as well so thanks for that

But what does double Pac-Man mean? << does it accesses the entire tree instead of just the prior script?