Because IW is played way less. Edit And works fine with most CSS and HL2DM maps. They look better with Css (well, some hl2dm maps go good too). I dont like de_train only because some effects are missing (like warghoul smell). But this is not to this map this is offtopic. Anyway. I dont know how can i make my light effects be changed. Like in De_dust2 or De_nuke. When you come in, all the light outside is more shine, but when you come out, everything is balanced. How do I do like that? P.S: I read the tutorials, tryed, but failed. Cant get it.