I have already make a comment about something crazy with quantum mechanics and its possible relation with the simulation theory. The comment and a similar discussion can be found here:

... Quantum physics is an incredibly deep subject, and learning about it is fascinating. For example, I believe there is a link between quatum physics and the simulation theory . And I plan to make 1 or several posts about this in the future. The link I believe exist consists on this:

• In videogames in order to load the game properly with good enough hardware, the parts of the game loaded are determined by the player's perspective. Therefore, the player affects how the world loads. In other words, what the player sees, affects this little virtual reality, simply by seeing it. This is, of course, to alleviate the workload so the game can run on cheaper hardware.

• The same happens in quantum physics, we affect reality simply by seeing it. We affect particles simply by seeing them.

Just like in video games.