I can't seem to take screenshots of OG properly on linux, but it's a white level with a small crete platform, a little bush, and two guards. You play as one of them, and you can turn into Turner if you feel like fighting.
Anyways, if other people need to get in-game quickly, think about giving it a try!
It's about 5mb, and it includes all cached and converted files.
http://ogmods.antonriehl.com/downloads. ... glevel.zip

wonderful image by Gyrth