The tumba.zip file you have requested: Maps / Single Player / Tumba - 165.93kb is not available. Perhaps try browsing all files for the game Doom III and upload any files you want to share or are missing. This is the only information we could locate:
Here's the first map from Benjamin. It's based on the "Hell" levels and, according to the author has a very sinister and dark theme.As usual, give useful feedback.