There have been quite a few, one based on the Doom engine I think.GARGapplesauce wrote:Seem to remember a discussion about something like this going on a while back, it didn't get any positive response whatsoever at the time.
There was also another 3D-Keen 1 thing which came up recently too, but I can't remember which thread it was raised in.
Anyway, go for it if you want to do it. If you do do it, don't let the project die like all the others seem to have!