Lies: Rainbow Room puzzle

[Empirate]

Is my group retarded or is this puzzle not solvable? The violet control stone is blocked by a yellow wall!

 

[RangerWickett]

The violet stone is blocked by a green wall. What version of the book do you have? This should be the map: http://www.enworld.org/forum/showth...Puzzle/page4&p=6336755&viewfull=1#post6336755

I think in an earlier version something got confused, so the standalone PDF of adventure 3 would have a problem. But if you got the Act One compilation it should be accurate.

 

[Empirate]

That explains it, I have the standalone PDF. The map you attached makes much more sense, thank you. Threw us for a loop for a while, until I decided the players had been on the right track anyway, and simply declared "some time later, you finally have it: all the walls are down, and you can go on".