UPDATE #2:
By: 'gishygleb'
Level: Stockyard Escape.
Difficulty: Medium-Hard.
Download:
http://filesmelt.com/dl/Stockyards_Edited_Cams.rar
Video:
http://www.youtube.com/watch?v=WIH4k-6M5ro
Important: "a lot of cam edits, so save your own .lvl file".
By: 'Tadimo'
Level: R2 - Rescue Zulag 1 (Mudokon Enrichment Center v3.0).
Difficulty: Hard.
Download:
EITHER http://www.megaupload.com/?d=ZGOTZ4PD
OR http://filesmelt.com/dl/r2.rar