[Youri87]

Hello,
I'd like to list all the fan-made levels that are remakes of levels from other video games, FPS or not.
I have in mind:
Doom
Wolfenstein
Tomb Raider (the mansion)

Any other ideas?

[NNC]

Total Meltdown episode 4 (Plug n Pray) is essentially Duke levels with homage to PS games, like Resident Evil or even Tomb Raider.

[ck3D]

ToiletDuck64 has been remaking Super Mario 64 levels in Duke 3D although they rely on using specific renderers to run properly fo the most part, but I think it's an interesting exercise.

WG's recent remake of Doom's first two levels in just one is really good with how it intersects them vertically.

Some I've made have been the Duke Nukem 2 prison in Blast Radius and the Super Mario 64 castle interior in Alien Armageddon (out of all the nods to Super Mario World, Doom and last but not least Super Metroid I've also put in there).