Update! alpha-version released link
There are no releases yet ,but I'm currently working on a big outdoor SP map.
22.05.07 qkm-source is updated (but still messy)
20.05.07: Unfortunately (,because this is my first map) everything is off-grid ,all arches
are done very amateurisch and because of the uncountable number of
unused brushes,
I have to rebuild large parts of the map. The qkm-source_old will be updated in the next weeks.