For all n00bish mappers that dont understand prop spawning, 3d skybox (made VERY simple), toggle walls and toggle wall "door". Toggle doors uses trigger_multiple, prop spawning is for all types of props and both teams (of course i use prefixes at there stuff). I made that map in 2 days (damn prop spawning... takes you long time, but its worth).
NOTE TO ALL MAPPERS: look at clip i have as wall_toggle. it works and prevents lamers to get over. yay.
DOWNLOAD VMF + BSP (RapidShare.De)
Map uses slashandburn's custom textures. get them
HERE
PS: Map is not brilliant, most of time i was spending at out/inputs