Joe, The assumptions made were based on the dialogue in the thread. You made the assumptions and you listed them. I merely responded to someone elses posts, which included a computer running the sims. I can assume entropy will exist in whatever universe because its a fundamental principle which you also fail to understand. Otherwise it cannot exist. Can you have the expansion before the big bang? Furthermore your latter statement is false.
You cannot beat the Laws of Thermodynamics. They are hard and fast and unyielding. A universe without them is not a universe. Least not one within which anything can exist which could try to comprehend them. A simulation that ignores them is not a simulation, its merely a program.
More assertions about an external universe you have no knowledge of.