Hi,
sorry for digging out this old thread, but I felt its better to post each of my contributions into this single on than creating one for each new contribution (mainly because they are not such a big of a deal anyway).

So here is todays contribution: The entire source of AliensCave.
If you don't remember it:
http://www.opserver.de/ubb7/ubbthreads.php?ubb=showflat&Main=30281&Number=249156#Post249156

You can download the source here:
http://www.file-upload.net/download-1847658/AliensCave.zip.html

The entire thing is open source.
Use it for whatever you want, but don't sell as it is and do not distribute it in any way as your own.
You may use the source code, extend it or just rip it apart, feel free to do so.
Credits not needed, but are always welcome

Have fun