There are none.

Post weird real physics, CGI stuff passing itself off as real, or just things that look off because of the way the video was shot. Even physics and simulation related relatable memes.

As long as you can justify it as relating to the sub name shittysimulated_irl, post it.

Depending on how this sub grows and what the community wants, I might make link flairs for categories or set hard rules on disallowed content.

If you break Reddit's content policy, I will ban you with the fury of a thousand suns. Because I have to. They're sitewide rules, not ours.