I have been running through the Simulacrum as engineer and finally beat my wave record. Unfortunately, the game was not prepared for my success and crashed.
I haven’t found anyone else that made it further than this, but couldn’t find an official record either. Maybe I am close?
I see you’ve unlocked the secret true ending. As for simulacrum records, gamerh_0ST got to Wave 222 and then got bored. https://www.youtube.com/watch?v=LPeDsD-mfE4
Whoa, yeah thats much further! Impressive. I wonder why he was able to make it so much further, I do have a pretty beefy PC.