Possible new glitch?

Just found this recently in Phobos Labs Sector 2 while playing doom 3 Resurrection of Evil on BFG Edition. New or not? 

Sorry for the low quality, I had to make it a GIF to upload it. It was much smoother in the original version and the frame rate drop was in the original also, it just looked far more dramatic in the original because it isn’t 2 frames per second.

17 hours ago, NewsReporter said:

Just found this recently in Phobos Labs Sector 2 while playing doom 3 Resurrection of Evil on BFG Edition. New or not? 

 

Never encountered myself. I’ve played through resurrection of evil twice. One of those things I guess? 😂

I've had this happen on several occasions. At the time I remember attributing it to either killing all the cacodemons from inside the room and then stepping out, or taking too long to kill them? Either way I don't fully remember and I'm probably wrong as to the cause anyway. I'm not even sure if it was only with BFG version or if the original has the bug as well. Either way you're not alone, and I'm sure it's a great speedrunning tactic if it can be consistently reproduced.

14 hours ago, Lippeth said:

At the time I remember attributing it to either killing all the cacodemons from inside the room and then stepping out, or taking too long to kill them?

Yeah, in my clip I didn’t kill anything, I’ve tried to replicate it but to avail. This was the first of two times it happened to me. My second occurrence was right after the first one after I loaded my game save. That time it happened near the airlock to exit the outside area. Both times revolved around me switching weapons or having the artifact in my hands and then the game lagging. No clue what happened. Maybe the Invulnerability Hunter’s boss room was near the area, and I hit something to trigger the cutscene? I have not a clue.