this is a collection of various fragments of ideas I've had. at least, the ones that were workable enough to even bother trying out, and interesting enough to bother sharing. a couple of these have been posted on the pfhorums in various threads at one time or another. none of these are full maps, and some aren't even finished. take them for what they are.
note: these have all been tested in aleph 1.0b4. some (most?) of them probably work in older versions, but I haven't bothered to go back and check.
this package contains: