Ok, so its between wolf3d and doom

so is shadowcaster based on wlf3d engine?

OK, i wanna make a list so i can collect them
Basically any fps in which you have inventory (or FPSwordsman)

System Shock 2
Bioshock
Bioshock 2
Borderlands ( or GOTY)
Morrowind
Oblivion
Skyrim
Fallout 3
Fallout New Vegas

What Did I miss?

I will just list what i have first based on wolf3d, doom, jedi engine, build, quake, and quake 2

I am doing this list cause it will help me in my attempt to personally preserve the beginning and evolution of the first person shooter genre, as after these engines, there wasnt an extreme amount of ...

true that doom was released first on floppy, but if it had later been released on cd with cda tracks, i would have put a yes on this engine
but if i recall correctly no version of doom supported cda tracks

however i am unsure if strife, or heretic used cda

*edit* i now know hexen does

i know that

i was wondering which engines though, cause i could have swore one of the other games that used the same engine as wolfenstein had cd audio, but i forget which one, and im not 100% sure if it was that engine or not

I will make a list here and update it as needed for quick reference:
(these are the ones im interested in, if you have any others you want to know about let me know)

*edit* i will now be adding games that did for each engine to these for those interested
*edit* im guessing that hexen is the only ...