Looking for custom levels!!!!

[MysticAxolotl]

I'm trying to archive every public custom level that still exists (or can be recreated). So far I've managed to find the following:
- Scream.lvl
- Sandstorm (found via opening the discussion in the Wayback machine, and copying the linked mediafire download)
- Hell
- Every OnyxGuy level (including New Disease)

There's still quite a bit missing. For example, someone in these forums made some Portal-themed levels. Those are gone and links weren't archived. Someone else made a DeCode inspired level, same story. Finally, every single thing uploaded to SlyAceZeta's old site is gone with no archive (the website wasn't even picked up by the Wayback Machine).

If you guys have copies of these levels, or levels sitting around on your old computers, or anything saved in a drive somewhere, link them here. I want to preserve as many custom levels as possible. Due to the small size of this community, as well as its age, a good number of old levels are lost. I aim to change that

[MysticAxolotl]

I will be launching some sort of site or repository once I have the time, it will be linked here once it's online.