Originally posted by Gesthal 
 or three maybe... 
 -Colored lightning? How? 
 Press K with the light selected 
 -Is there a way the make the sky texttures give less light? 
 You would have to do this manually in the sky shader, I think. I'm sure there's someone who knows exactly how to do this, just don't have time to check right now. 
 -How do I make a curved passage? 
 Go to this thread, for a bunch of tutorials  
http://www.lucasforums.com/showthread.php?s=&threadid=23998) 
 if theres a tutorial or something for that last question just point me to it :)