Need help finding a lost mod

[PartiallyInvisible]

I dont know if this is the right fourm but i cant find this mod that has this arcade machine where you can play e1m1 on an arcade machine inside doom, you could go into the level if you noclip out of bounds.
Its super weird and i dont have any screenshots but i remember it existing. There was also a version where you could play a very incomplete wolfenstien level on it but thats all i remember.
I know it exists and i remember playing it i think i got it from either a youtube video or moddb. Trust me, i couldnt find the video even when i looked.