Stuck on this one (2nd). Please at least confirm if i'm on the right track ...
mouse said something bout "Ice...Earth..Fire...Nature. Which seems to correspond to the portals.
I can get the Ice and Fire portals in the main room to turn green, but am stuck after that!
Here ya go:
Ice, Earth, Fire, Nature... then you have to find the hidden room. Look on the wall to the right of the Ice portal. There's a curtain there you can walk though. I believe you go through the steam portal after that one.
