We are already simulating universes in games. And some games can simulate other computational things. Like early Intel processor in minecraft and numerous others examples. We are not in the final node, but are we the in the starting one?

You did not evaluate it. Composition of your statements does not equate to original one. “It is true” and “it is unprovable” correspond to the whole sentence, you cannot just divide it in two parts.

It has two outcomes, hence is a d2

No, dN means there are N different outcomes. Does not matter if they are flat or anything. Cube with two of each number from 1 to 3 is a d3.

Name one with purpose, then. There is the big cave with the boss. It is separated in two halves by a long ass platform. There are no enemies, exploration, rewards or challenges on the platform. The sole purpose of it is to make you run right and then left, instead of just facing the boss right away.

It is slightly worse then HK.