@Frank Apisa,
By my own terms a smaller version of the traditional definition of a creator of whole reality, a "final God" is a "demigod" if it did just create one domain of reality like perhaps our Universe...
The modern version of that hypothesis is the Simulation hypothesis which claims that perhaps we live in a past simulation controlled by very advanced aliens, a civilization that wants to simulate the past to know how it possibly was....As Nick Bostrom explains statistically speaking the number of possible simulations is much bigger then the one true reality, and thus he argues statistically that is far more probable that we are living in a simulation of sorts then in the "real" Universe...
What goes wrong with Nick Bostrom hypothesis is the very concept of Reality with a big "R"...as domains of reality like simulations, or dreams are also phenomenologically real, that is to mean, such domains are themselves a part, a subset of big Reality as a whole...
When we speak of a creator of the whole Reality we are confronted with first attributes properties as whatever "creates" must have a priori properties, thus rendering the whole talk of a creator of the Whole of Reality totally mute!
I could go further into the rabbit hole and talk about what minds are normally ascertained to be, incomplete beings by requirement, as problem solvers in order to question, to wonder, to problem solve, to troubleshoot, in order to be alive and aware must be incomplete...
Something totally complete cannot be a mind as it has no questions, no doubts, no wondering, nothing to problem solve, nothing new to know...it might just as well be a rock, the rock of all Being, that something is not what we traditionally call a mind...thus whatever concept of a final thing there is I can call "God" it is certainly not a mind in my book!